Bump version to 6.22.1

Addresses #11759.

.gitignore

@@ -28,3 +28,4 @@ jni/libspeex/.deps/
 pkcs11.password
 dev.keystore
 maps.key
+local/

.idea/copyright/Signal.xml

@@ -0,0 +1,6 @@
+<component name="CopyrightManager">
+  <copyright>
+    <option name="notice" value="Copyright &amp;#36;today.year Signal Messenger, LLC&#10;SPDX-License-Identifier: AGPL-3.0-only" />
+    <option name="myName" value="Signal" />
+  </copyright>
+</component>

.idea/copyright/profiles_settings.xml

@@ -0,0 +1,7 @@
+<component name="CopyrightManager">
+  <settings>
+    <module2copyright>
+      <element module="All" copyright="Signal" />
+    </module2copyright>
+  </settings>
+</component>

.idea/fileTemplates/internal/AnnotationType.java

@@ -0,0 +1,9 @@
+/*
+ * Copyright ${YEAR} Signal Messenger, LLC
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
+#if (${PACKAGE_NAME} && ${PACKAGE_NAME} != "")package ${PACKAGE_NAME};#end
+#parse("File Header.java")
+public @interface ${NAME} {
+}

.idea/fileTemplates/internal/Class.java

@@ -0,0 +1,9 @@
+/*
+ * Copyright ${YEAR} Signal Messenger, LLC
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
+#if (${PACKAGE_NAME} && ${PACKAGE_NAME} != "")package ${PACKAGE_NAME};#end
+#parse("File Header.java")
+public class ${NAME} {
+}

.idea/fileTemplates/internal/Enum.java

@@ -0,0 +1,9 @@
+/*
+ * Copyright ${YEAR} Signal Messenger, LLC
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
+#if (${PACKAGE_NAME} && ${PACKAGE_NAME} != "")package ${PACKAGE_NAME};#end
+#parse("File Header.java")
+public enum ${NAME} {
+}

.idea/fileTemplates/internal/Interface.java

@@ -0,0 +1,9 @@
+/*
+ * Copyright ${YEAR} Signal Messenger, LLC
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
+#if (${PACKAGE_NAME} && ${PACKAGE_NAME} != "")package ${PACKAGE_NAME};#end
+#parse("File Header.java")
+public interface ${NAME} {
+}

.idea/fileTemplates/internal/Kotlin Class.kt

@@ -0,0 +1,11 @@
+/*
+ * Copyright ${YEAR} Signal Messenger, LLC
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
+#if (${PACKAGE_NAME} && ${PACKAGE_NAME} != "")package ${PACKAGE_NAME}
+
+#end
+#parse("File Header.java")
+class ${NAME} {
+}

.idea/fileTemplates/internal/Kotlin Enum.kt

@@ -0,0 +1,11 @@
+/*
+ * Copyright ${YEAR} Signal Messenger, LLC
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
+#if (${PACKAGE_NAME} && ${PACKAGE_NAME} != "")package ${PACKAGE_NAME}
+
+#end
+#parse("File Header.java")
+enum class ${NAME} {
+}

.idea/fileTemplates/internal/Kotlin File.kt

@@ -0,0 +1,9 @@
+/*
+ * Copyright ${YEAR} Signal Messenger, LLC
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
+#if (${PACKAGE_NAME} && ${PACKAGE_NAME} != "")package ${PACKAGE_NAME}
+
+#end
+#parse("File Header.java")

.idea/fileTemplates/internal/Kotlin Interface.kt

@@ -0,0 +1,11 @@
+/*
+ * Copyright ${YEAR} Signal Messenger, LLC
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
+#if (${PACKAGE_NAME} && ${PACKAGE_NAME} != "")package ${PACKAGE_NAME}
+
+#end
+#parse("File Header.java")
+interface ${NAME} {
+}

LICENSE

@@ -1,23 +1,21 @@
-                    GNU GENERAL PUBLIC LICENSE
-                       Version 3, 29 June 2007
+                    GNU AFFERO GENERAL PUBLIC LICENSE
+                       Version 3, 19 November 2007
 
- Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
+ Copyright (C) 2007 Free Software Foundation, Inc. <https://fsf.org/>
  Everyone is permitted to copy and distribute verbatim copies
  of this license document, but changing it is not allowed.
 
                             Preamble
 
-  The GNU General Public License is a free, copyleft license for
-software and other kinds of works.
+  The GNU Affero General Public License is a free, copyleft license for
+software and other kinds of works, specifically designed to ensure
+cooperation with the community in the case of network server software.
 
   The licenses for most software and other practical works are designed
 to take away your freedom to share and change the works.  By contrast,
-the GNU General Public License is intended to guarantee your freedom to
+our General Public Licenses are intended to guarantee your freedom to
 share and change all versions of a program--to make sure it remains free
-software for all its users.  We, the Free Software Foundation, use the
-GNU General Public License for most of our software; it applies also to
-any other work released this way by its authors.  You can apply it to
-your programs, too.
+software for all its users.
 
   When we speak of free software, we are referring to freedom, not
 price.  Our General Public Licenses are designed to make sure that you
@@ -26,44 +24,34 @@ them if you wish), that you receive source code or can get it if you
 want it, that you can change the software or use pieces of it in new
 free programs, and that you know you can do these things.
 
-  To protect your rights, we need to prevent others from denying you
-these rights or asking you to surrender the rights.  Therefore, you have
-certain responsibilities if you distribute copies of the software, or if
-you modify it: responsibilities to respect the freedom of others.
+  Developers that use our General Public Licenses protect your rights
+with two steps: (1) assert copyright on the software, and (2) offer
+you this License which gives you legal permission to copy, distribute
+and/or modify the software.
 
-  For example, if you distribute copies of such a program, whether
-gratis or for a fee, you must pass on to the recipients the same
-freedoms that you received.  You must make sure that they, too, receive
-or can get the source code.  And you must show them these terms so they
-know their rights.
+  A secondary benefit of defending all users' freedom is that
+improvements made in alternate versions of the program, if they
+receive widespread use, become available for other developers to
+incorporate.  Many developers of free software are heartened and
+encouraged by the resulting cooperation.  However, in the case of
+software used on network servers, this result may fail to come about.
+The GNU General Public License permits making a modified version and
+letting the public access it on a server without ever releasing its
+source code to the public.
 
-  Developers that use the GNU GPL protect your rights with two steps:
-(1) assert copyright on the software, and (2) offer you this License
-giving you legal permission to copy, distribute and/or modify it.
+  The GNU Affero General Public License is designed specifically to
+ensure that, in such cases, the modified source code becomes available
+to the community.  It requires the operator of a network server to
+provide the source code of the modified version running there to the
+users of that server.  Therefore, public use of a modified version, on
+a publicly accessible server, gives the public access to the source
+code of the modified version.
 
-  For the developers' and authors' protection, the GPL clearly explains
-that there is no warranty for this free software.  For both users' and
-authors' sake, the GPL requires that modified versions be marked as
-changed, so that their problems will not be attributed erroneously to
-authors of previous versions.
-
-  Some devices are designed to deny users access to install or run
-modified versions of the software inside them, although the manufacturer
-can do so.  This is fundamentally incompatible with the aim of
-protecting users' freedom to change the software.  The systematic
-pattern of such abuse occurs in the area of products for individuals to
-use, which is precisely where it is most unacceptable.  Therefore, we
-have designed this version of the GPL to prohibit the practice for those
-products.  If such problems arise substantially in other domains, we
-stand ready to extend this provision to those domains in future versions
-of the GPL, as needed to protect the freedom of users.
-
-  Finally, every program is threatened constantly by software patents.
-States should not allow patents to restrict development and use of
-software on general-purpose computers, but in those that do, we wish to
-avoid the special danger that patents applied to a free program could
-make it effectively proprietary.  To prevent this, the GPL assures that
-patents cannot be used to render the program non-free.
+  An older license, called the Affero General Public License and
+published by Affero, was designed to accomplish similar goals.  This is
+a different license, not a version of the Affero GPL, but Affero has
+released a new version of the Affero GPL which permits relicensing under
+this license.
 
   The precise terms and conditions for copying, distribution and
 modification follow.
@@ -72,7 +60,7 @@ modification follow.
 
   0. Definitions.
 
-  "This License" refers to version 3 of the GNU General Public License.
+  "This License" refers to version 3 of the GNU Affero General Public License.
 
   "Copyright" also means copyright-like laws that apply to other kinds of
 works, such as semiconductor masks.
@@ -549,35 +537,45 @@ to collect a royalty for further conveying from those to whom you convey
 the Program, the only way you could satisfy both those terms and this
 License would be to refrain entirely from conveying the Program.
 
-  13. Use with the GNU Affero General Public License.
+  13. Remote Network Interaction; Use with the GNU General Public License.
+
+  Notwithstanding any other provision of this License, if you modify the
+Program, your modified version must prominently offer all users
+interacting with it remotely through a computer network (if your version
+supports such interaction) an opportunity to receive the Corresponding
+Source of your version by providing access to the Corresponding Source
+from a network server at no charge, through some standard or customary
+means of facilitating copying of software.  This Corresponding Source
+shall include the Corresponding Source for any work covered by version 3
+of the GNU General Public License that is incorporated pursuant to the
+following paragraph.
 
   Notwithstanding any other provision of this License, you have
 permission to link or combine any covered work with a work licensed
-under version 3 of the GNU Affero General Public License into a single
+under version 3 of the GNU General Public License into a single
 combined work, and to convey the resulting work.  The terms of this
 License will continue to apply to the part which is the covered work,
-but the special requirements of the GNU Affero General Public License,
-section 13, concerning interaction through a network will apply to the
-combination as such.
+but the work with which it is combined will remain governed by version
+3 of the GNU General Public License.
 
   14. Revised Versions of this License.
 
   The Free Software Foundation may publish revised and/or new versions of
-the GNU General Public License from time to time.  Such new versions will
-be similar in spirit to the present version, but may differ in detail to
+the GNU Affero General Public License from time to time.  Such new versions
+will be similar in spirit to the present version, but may differ in detail to
 address new problems or concerns.
 
   Each version is given a distinguishing version number.  If the
-Program specifies that a certain numbered version of the GNU General
+Program specifies that a certain numbered version of the GNU Affero General
 Public License "or any later version" applies to it, you have the
 option of following the terms and conditions either of that numbered
 version or of any later version published by the Free Software
 Foundation.  If the Program does not specify a version number of the
-GNU General Public License, you may choose any version ever published
+GNU Affero General Public License, you may choose any version ever published
 by the Free Software Foundation.
 
   If the Program specifies that a proxy can decide which future
-versions of the GNU General Public License can be used, that proxy's
+versions of the GNU Affero General Public License can be used, that proxy's
 public statement of acceptance of a version permanently authorizes you
 to choose that version for the Program.
 
@@ -619,3 +617,45 @@ Program, unless a warranty or assumption of liability accompanies a
 copy of the Program in return for a fee.
 
                      END OF TERMS AND CONDITIONS
+
+            How to Apply These Terms to Your New Programs
+
+  If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+  To do so, attach the following notices to the program.  It is safest
+to attach them to the start of each source file to most effectively
+state the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+    <one line to give the program's name and a brief idea of what it does.>
+    Copyright (C) <year>  <name of author>
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Affero General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU Affero General Public License for more details.
+
+    You should have received a copy of the GNU Affero General Public License
+    along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+Also add information on how to contact you by electronic and paper mail.
+
+  If your software can interact with users remotely through a computer
+network, you should also make sure that it provides a way for users to
+get its source.  For example, if your program is a web application, its
+interface could display a "Source" link that leads users to an archive
+of the code.  There are many ways you could offer source, and different
+solutions will be better for different programs; see section 13 for the
+specific requirements.
+
+  You should also get your employer (if you work as a programmer) or school,
+if any, to sign a "copyright disclaimer" for the program, if necessary.
+For more information on this, and how to apply and follow the GNU AGPL, see
+<https://www.gnu.org/licenses/>.

README.md

@@ -54,8 +54,8 @@ The form and manner of this distribution makes it eligible for export under the
 
 ## License
 
-Copyright 2013-2022 Signal
+Copyright 2013-2023 Signal
 
-Licensed under the GPLv3: http://www.gnu.org/licenses/gpl-3.0.html
+Licensed under the GNU AGPLv3: https://www.gnu.org/licenses/agpl-3.0.html
 
 Google Play and the Google Play logo are trademarks of Google LLC.

app/build.gradle

@@ -4,6 +4,7 @@ plugins {
     id 'com.android.application'
     id 'kotlin-android'
     id 'com.google.protobuf'
+    id 'com.google.android.gms.oss-licenses-plugin'
     id 'androidx.navigation.safeargs'
     id 'org.jlleitschuh.gradle.ktlint'
     id 'org.jetbrains.kotlin.android'
@@ -46,8 +47,8 @@ ktlint {
     version = "0.47.1"
 }
 
-def canonicalVersionCode = 1256
-def canonicalVersionName = "6.19.8"
+def canonicalVersionCode = 1268
+def canonicalVersionName = "6.22.1"
 
 def postFixSize = 100
 def abiPostFix = ['universal'   : 0,
@@ -182,10 +183,10 @@ android {
         buildConfigField "String", "STORAGE_URL", "\"https://storage.signal.org\""
         buildConfigField "String", "SIGNAL_CDN_URL", "\"https://cdn.signal.org\""
         buildConfigField "String", "SIGNAL_CDN2_URL", "\"https://cdn2.signal.org\""
-        buildConfigField "String", "SIGNAL_CONTACT_DISCOVERY_URL", "\"https://api.directory.signal.org\""
         buildConfigField "String", "SIGNAL_CDSI_URL", "\"https://cdsi.signal.org\""
         buildConfigField "String", "SIGNAL_SERVICE_STATUS_URL", "\"uptime.signal.org\""
         buildConfigField "String", "SIGNAL_KEY_BACKUP_URL", "\"https://api.backup.signal.org\""
+        buildConfigField "String", "SIGNAL_SVR2_URL", "\"https://svr2.staging.signal.org\""
         buildConfigField "String", "SIGNAL_SFU_URL", "\"https://sfu.voip.signal.org\""
         buildConfigField "String", "SIGNAL_STAGING_SFU_URL", "\"https://sfu.staging.voip.signal.org\""
         buildConfigField "String[]", "SIGNAL_SFU_INTERNAL_NAMES", "new String[]{\"Test\", \"Staging\", \"Development\"}"
@@ -196,12 +197,12 @@ android {
         buildConfigField "String[]", "SIGNAL_STORAGE_IPS", storage_ips
         buildConfigField "String[]", "SIGNAL_CDN_IPS", cdn_ips
         buildConfigField "String[]", "SIGNAL_CDN2_IPS", cdn2_ips
-        buildConfigField "String[]", "SIGNAL_CDS_IPS", cds_ips
         buildConfigField "String[]", "SIGNAL_KBS_IPS", kbs_ips
         buildConfigField "String[]", "SIGNAL_SFU_IPS", sfu_ips
         buildConfigField "String[]", "SIGNAL_CONTENT_PROXY_IPS", content_proxy_ips
         buildConfigField "String", "SIGNAL_AGENT", "\"OWA\""
         buildConfigField "String", "CDSI_MRENCLAVE", "\"0f6fd79cdfdaa5b2e6337f534d3baf999318b0c462a7ac1f41297a3e4b424a57\""
+        buildConfigField "String", "SVR2_MRENCLAVE", "\"dc9fd472a5a9c871a3c7f76f1af60aa9c1f314abf2e8d1e0c4ba25c8aaa2848c\""
         buildConfigField "org.thoughtcrime.securesms.KbsEnclave", "KBS_ENCLAVE", "new org.thoughtcrime.securesms.KbsEnclave(\"e18376436159cda3ad7a45d9320e382e4a497f26b0dca34d8eab0bd0139483b5\", " +
                                                                                                                            "\"3a485adb56e2058ef7737764c738c4069dd62bc457637eafb6bbce1ce29ddb89\", " +
                                                                                                                            "\"45627094b2ea4a66f4cf0b182858a8dcf4b8479122c3820fe7fd0551a6d4cf5c\")"
@@ -210,6 +211,7 @@ android {
                                                                                                                                                                              "\"ee19f1965b1eefa3dc4204eb70c04f397755f771b8c1909d080c04dad2a6a9ba\") }"
         buildConfigField "String", "UNIDENTIFIED_SENDER_TRUST_ROOT", "\"BXu6QIKVz5MA8gstzfOgRQGqyLqOwNKHL6INkv3IHWMF\""
         buildConfigField "String", "ZKGROUP_SERVER_PUBLIC_PARAMS", "\"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\""
+        buildConfigField "String", "GENERIC_SERVER_PUBLIC_PARAMS", "\"AByD873dTilmOSG0TjKrvpeaKEsUmIO8Vx9BeMmftwUs9v7ikPwM8P3OHyT0+X3EUMZrSe9VUp26Wai51Q9I8mdk0hX/yo7CeFGJyzoOqn8e/i4Ygbn5HoAyXJx5eXfIbqpc0bIxzju4H/HOQeOpt6h742qii5u/cbwOhFZCsMIbElZTaeU+BWMBQiZHIGHT5IE0qCordQKZ5iPZom0HeFa8Yq0ShuEyAl0WINBiY6xE3H/9WnvzXBbMuuk//eRxXgzO8ieCeK8FwQNxbfXqZm6Ro1cMhCOF3u7xoX83QhpN\""
         buildConfigField "String[]", "LANGUAGES", "new String[]{\"" + autoResConfig().collect { s -> s.replace('-r', '_') }.join('", "') + '"}'
         buildConfigField "int", "CANONICAL_VERSION_CODE", "$canonicalVersionCode"
         buildConfigField "String", "DEFAULT_CURRENCIES", "\"EUR,AUD,GBP,CAD,CNY\""
@@ -375,7 +377,6 @@ android {
             buildConfigField "String", "STORAGE_URL", "\"https://storage-staging.signal.org\""
             buildConfigField "String", "SIGNAL_CDN_URL", "\"https://cdn-staging.signal.org\""
             buildConfigField "String", "SIGNAL_CDN2_URL", "\"https://cdn2-staging.signal.org\""
-            buildConfigField "String", "SIGNAL_CONTACT_DISCOVERY_URL", "\"https://api-staging.directory.signal.org\""
             buildConfigField "String", "SIGNAL_CDSI_URL", "\"https://cdsi.staging.signal.org\""
             buildConfigField "String", "SIGNAL_KEY_BACKUP_URL", "\"https://api-staging.backup.signal.org\""
             buildConfigField "org.thoughtcrime.securesms.KbsEnclave", "KBS_ENCLAVE", "new org.thoughtcrime.securesms.KbsEnclave(\"39963b736823d5780be96ab174869a9499d56d66497aa8f9b2244f777ebc366b\", " +
@@ -386,6 +387,7 @@ android {
                                                                                                                                                                                  "\"ee19f1965b1eefa3dc4204eb70c04f397755f771b8c1909d080c04dad2a6a9ba\") }"
             buildConfigField "String", "UNIDENTIFIED_SENDER_TRUST_ROOT", "\"BbqY1DzohE4NUZoVF+L18oUPrK3kILllLEJh2UnPSsEx\""
             buildConfigField "String", "ZKGROUP_SERVER_PUBLIC_PARAMS", "\"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\""
+            buildConfigField "String", "GENERIC_SERVER_PUBLIC_PARAMS", "\"AHILOIrFPXX9laLbalbA9+L1CXpSbM/bTJXZGZiuyK1JaI6dK5FHHWL6tWxmHKYAZTSYmElmJ5z2A5YcirjO/yfoemE03FItyaf8W1fE4p14hzb5qnrmfXUSiAIVrhaXVwIwSzH6RL/+EO8jFIjJ/YfExfJ8aBl48CKHgu1+A6kWynhttonvWWx6h7924mIzW0Czj2ROuh4LwQyZypex4GuOPW8sgIT21KNZaafgg+KbV7XM1x1tF3XA17B4uGUaDbDw2O+nR1+U5p6qHPzmJ7ggFjSN6Utu+35dS1sS0P9N\""
             buildConfigField "String", "MOBILE_COIN_ENVIRONMENT", "\"testnet\""
             buildConfigField "String", "SIGNAL_CAPTCHA_URL", "\"https://signalcaptchas.org/staging/registration/generate.html\""
             buildConfigField "String", "RECAPTCHA_PROOF_URL", "\"https://signalcaptchas.org/staging/challenge/generate.html\""
@@ -466,6 +468,7 @@ dependencies {
     implementation libs.androidx.legacy.preference
     implementation libs.androidx.gridlayout
     implementation libs.androidx.exifinterface
+    implementation libs.androidx.compose.rxjava3
     implementation libs.androidx.constraintlayout
     implementation libs.androidx.multidex
     implementation libs.androidx.navigation.fragment.ktx
@@ -523,12 +526,6 @@ dependencies {
         exclude group: 'com.google.protobuf'
     }
 
-    implementation(libs.signal.argon2) {
-        artifact {
-            type = "aar"
-        }
-    }
-
     implementation libs.signal.ringrtc
 
     implementation libs.leolin.shortcutbadger
@@ -566,6 +563,7 @@ dependencies {
     }
     implementation libs.dnsjava
     implementation libs.kotlinx.collections.immutable
+    implementation libs.accompanist.permissions
 
     spinnerImplementation project(":spinner")
 

app/src/androidTest/java/org/thoughtcrime/securesms/database/CallTableTest.kt

@@ -21,7 +21,6 @@ class CallTableTest {
   @Test
   fun givenACall_whenISetTimestamp_thenIExpectUpdatedTimestamp() {
     val callId = 1L
-    val conversationId = CallTable.CallConversationId.Peer(harness.others[0])
     val now = System.currentTimeMillis()
     SignalDatabase.calls.insertAcceptedGroupCall(
       callId,
@@ -30,8 +29,8 @@ class CallTableTest {
       now
     )
 
-    SignalDatabase.calls.setTimestamp(callId, conversationId, -1L)
-    val call = SignalDatabase.calls.getCallById(callId, conversationId)
+    SignalDatabase.calls.setTimestamp(callId, harness.others[0], -1L)
+    val call = SignalDatabase.calls.getCallById(callId, harness.others[0])
     assertNotNull(call)
     assertEquals(-1L, call?.timestamp)
 
@@ -43,7 +42,6 @@ class CallTableTest {
   @Test
   fun givenPreExistingEvent_whenIDeleteGroupCall_thenIMarkDeletedAndSetTimestamp() {
     val callId = 1L
-    val conversationId = CallTable.CallConversationId.Peer(harness.others[0])
     val now = System.currentTimeMillis()
     SignalDatabase.calls.insertAcceptedGroupCall(
       callId,
@@ -52,10 +50,10 @@ class CallTableTest {
       now
     )
 
-    val call = SignalDatabase.calls.getCallById(callId, conversationId)
+    val call = SignalDatabase.calls.getCallById(callId, harness.others[0])
     SignalDatabase.calls.deleteGroupCall(call!!)
 
-    val deletedCall = SignalDatabase.calls.getCallById(callId, conversationId)
+    val deletedCall = SignalDatabase.calls.getCallById(callId, harness.others[0])
     val oldestDeletionTimestamp = SignalDatabase.calls.getOldestDeletionTimestamp()
 
     assertEquals(CallTable.Event.DELETE, deletedCall?.event)
@@ -66,7 +64,6 @@ class CallTableTest {
   @Test
   fun givenNoPreExistingEvent_whenIDeleteGroupCall_thenIInsertAndMarkCallDeleted() {
     val callId = 1L
-    val conversationId = CallTable.CallConversationId.Peer(harness.others[0])
     SignalDatabase.calls.insertDeletedGroupCallFromSyncEvent(
       callId,
       harness.others[0],
@@ -74,7 +71,7 @@ class CallTableTest {
       System.currentTimeMillis()
     )
 
-    val call = SignalDatabase.calls.getCallById(callId, conversationId)
+    val call = SignalDatabase.calls.getCallById(callId, harness.others[0])
     assertNotNull(call)
 
     val oldestDeletionTimestamp = SignalDatabase.calls.getOldestDeletionTimestamp()
@@ -87,7 +84,6 @@ class CallTableTest {
   @Test
   fun givenNoPriorEvent_whenIInsertAcceptedOutgoingGroupCall_thenIExpectLocalRingerAndOutgoingRing() {
     val callId = 1L
-    val conversationId = CallTable.CallConversationId.Peer(harness.others[0])
     SignalDatabase.calls.insertAcceptedGroupCall(
       callId,
       harness.others[0],
@@ -95,7 +91,7 @@ class CallTableTest {
       System.currentTimeMillis()
     )
 
-    val call = SignalDatabase.calls.getCallById(callId, conversationId)
+    val call = SignalDatabase.calls.getCallById(callId, harness.others[0])
     assertNotNull(call)
     assertEquals(CallTable.Event.OUTGOING_RING, call?.event)
     assertEquals(harness.self.id, call?.ringerRecipient)
@@ -105,7 +101,6 @@ class CallTableTest {
   @Test
   fun givenNoPriorEvent_whenIInsertAcceptedIncomingGroupCall_thenIExpectJoined() {
     val callId = 1L
-    val conversationId = CallTable.CallConversationId.Peer(harness.others[0])
     SignalDatabase.calls.insertAcceptedGroupCall(
       callId,
       harness.others[0],
@@ -113,7 +108,7 @@ class CallTableTest {
       System.currentTimeMillis()
     )
 
-    val call = SignalDatabase.calls.getCallById(callId, conversationId)
+    val call = SignalDatabase.calls.getCallById(callId, harness.others[0])
     assertNotNull(call)
     assertEquals(CallTable.Event.JOINED, call?.event)
     assertNull(call?.ringerRecipient)
@@ -123,7 +118,6 @@ class CallTableTest {
   @Test
   fun givenARingingCall_whenIAcceptedIncomingGroupCall_thenIExpectAccepted() {
     val callId = 1L
-    val conversationId = CallTable.CallConversationId.Peer(harness.others[0])
     SignalDatabase.calls.insertOrUpdateGroupCallFromRingState(
       ringId = callId,
       groupRecipientId = harness.others[0],
@@ -132,7 +126,7 @@ class CallTableTest {
       ringState = CallManager.RingUpdate.REQUESTED
     )
 
-    val call = SignalDatabase.calls.getCallById(callId, conversationId)
+    val call = SignalDatabase.calls.getCallById(callId, harness.others[0])
     assertNotNull(call)
     assertEquals(CallTable.Event.RINGING, call?.event)
 
@@ -140,14 +134,13 @@ class CallTableTest {
       call!!
     )
 
-    val acceptedCall = SignalDatabase.calls.getCallById(callId, conversationId)
+    val acceptedCall = SignalDatabase.calls.getCallById(callId, harness.others[0])
     assertEquals(CallTable.Event.ACCEPTED, acceptedCall?.event)
   }
 
   @Test
   fun givenAMissedCall_whenIAcceptedIncomingGroupCall_thenIExpectAccepted() {
     val callId = 1L
-    val conversationId = CallTable.CallConversationId.Peer(harness.others[0])
     SignalDatabase.calls.insertOrUpdateGroupCallFromRingState(
       ringId = callId,
       groupRecipientId = harness.others[0],
@@ -156,7 +149,7 @@ class CallTableTest {
       ringState = CallManager.RingUpdate.EXPIRED_REQUEST
     )
 
-    val call = SignalDatabase.calls.getCallById(callId, conversationId)
+    val call = SignalDatabase.calls.getCallById(callId, harness.others[0])
     assertNotNull(call)
     assertEquals(CallTable.Event.MISSED, call?.event)
 
@@ -164,14 +157,13 @@ class CallTableTest {
       call!!
     )
 
-    val acceptedCall = SignalDatabase.calls.getCallById(callId, conversationId)
+    val acceptedCall = SignalDatabase.calls.getCallById(callId, harness.others[0])
     assertEquals(CallTable.Event.ACCEPTED, acceptedCall?.event)
   }
 
   @Test
   fun givenADeclinedCall_whenIAcceptedIncomingGroupCall_thenIExpectAccepted() {
     val callId = 1L
-    val conversationId = CallTable.CallConversationId.Peer(harness.others[0])
     SignalDatabase.calls.insertOrUpdateGroupCallFromRingState(
       ringId = callId,
       groupRecipientId = harness.others[0],
@@ -180,7 +172,7 @@ class CallTableTest {
       ringState = CallManager.RingUpdate.DECLINED_ON_ANOTHER_DEVICE
     )
 
-    val call = SignalDatabase.calls.getCallById(callId, conversationId)
+    val call = SignalDatabase.calls.getCallById(callId, harness.others[0])
     assertNotNull(call)
     assertEquals(CallTable.Event.DECLINED, call?.event)
 
@@ -188,7 +180,7 @@ class CallTableTest {
       call!!
     )
 
-    val acceptedCall = SignalDatabase.calls.getCallById(callId, conversationId)
+    val acceptedCall = SignalDatabase.calls.getCallById(callId, harness.others[0])
     assertEquals(CallTable.Event.ACCEPTED, acceptedCall?.event)
   }
 
@@ -196,7 +188,6 @@ class CallTableTest {
   fun givenAGenericGroupCall_whenIAcceptedIncomingGroupCall_thenIExpectAccepted() {
     val era = "aaa"
     val callId = CallId.fromEra(era).longValue()
-    val conversationId = CallTable.CallConversationId.Peer(harness.others[0])
     SignalDatabase.calls.insertOrUpdateGroupCallFromLocalEvent(
       groupRecipientId = harness.others[0],
       sender = harness.others[1],
@@ -206,7 +197,7 @@ class CallTableTest {
       isCallFull = false
     )
 
-    val call = SignalDatabase.calls.getCallById(callId, conversationId)
+    val call = SignalDatabase.calls.getCallById(callId, harness.others[0])
     assertNotNull(call)
     assertEquals(CallTable.Event.GENERIC_GROUP_CALL, call?.event)
 
@@ -214,7 +205,7 @@ class CallTableTest {
       call!!
     )
 
-    val acceptedCall = SignalDatabase.calls.getCallById(callId, conversationId)
+    val acceptedCall = SignalDatabase.calls.getCallById(callId, harness.others[0])
     assertEquals(CallTable.Event.JOINED, acceptedCall?.event)
   }
 
@@ -222,7 +213,6 @@ class CallTableTest {
   fun givenNoPriorCallEvent_whenIReceiveAGroupCallUpdateMessage_thenIExpectAGenericGroupCall() {
     val era = "aaa"
     val callId = CallId.fromEra(era).longValue()
-    val conversationId = CallTable.CallConversationId.Peer(harness.others[0])
     SignalDatabase.calls.insertOrUpdateGroupCallFromLocalEvent(
       groupRecipientId = harness.others[0],
       sender = harness.others[1],
@@ -232,7 +222,7 @@ class CallTableTest {
       isCallFull = false
     )
 
-    val call = SignalDatabase.calls.getCallById(callId, conversationId)
+    val call = SignalDatabase.calls.getCallById(callId, harness.others[0])
     assertNotNull(call)
     assertEquals(CallTable.Event.GENERIC_GROUP_CALL, call?.event)
   }
@@ -242,7 +232,6 @@ class CallTableTest {
     val era = "aaa"
     val callId = CallId.fromEra(era).longValue()
     val now = System.currentTimeMillis()
-    val conversationId = CallTable.CallConversationId.Peer(harness.others[0])
     SignalDatabase.calls.insertOrUpdateGroupCallFromLocalEvent(
       groupRecipientId = harness.others[0],
       sender = harness.others[1],
@@ -252,7 +241,7 @@ class CallTableTest {
       isCallFull = false
     )
 
-    SignalDatabase.calls.getCallById(callId, conversationId).let {
+    SignalDatabase.calls.getCallById(callId, harness.others[0]).let {
       assertNotNull(it)
       assertEquals(now, it?.timestamp)
     }
@@ -266,7 +255,7 @@ class CallTableTest {
       isCallFull = false
     )
 
-    val call = SignalDatabase.calls.getCallById(callId, conversationId)
+    val call = SignalDatabase.calls.getCallById(callId, harness.others[0])
     assertNotNull(call)
     assertEquals(CallTable.Event.GENERIC_GROUP_CALL, call?.event)
     assertEquals(1L, call?.timestamp)
@@ -275,7 +264,6 @@ class CallTableTest {
   @Test
   fun givenADeletedCallEvent_whenIReceiveARingUpdate_thenIIgnoreTheRingUpdate() {
     val callId = 1L
-    val conversationId = CallTable.CallConversationId.Peer(harness.others[0])
     SignalDatabase.calls.insertDeletedGroupCallFromSyncEvent(
       callId = callId,
       recipientId = harness.others[0],
@@ -291,7 +279,7 @@ class CallTableTest {
       ringState = CallManager.RingUpdate.REQUESTED
     )
 
-    val call = SignalDatabase.calls.getCallById(callId, conversationId)
+    val call = SignalDatabase.calls.getCallById(callId, harness.others[0])
     assertNotNull(call)
     assertEquals(CallTable.Event.DELETE, call?.event)
   }
@@ -301,7 +289,6 @@ class CallTableTest {
     val era = "aaa"
     val callId = CallId.fromEra(era).longValue()
     val now = System.currentTimeMillis()
-    val conversationId = CallTable.CallConversationId.Peer(harness.others[0])
     SignalDatabase.calls.insertOrUpdateGroupCallFromLocalEvent(
       groupRecipientId = harness.others[0],
       sender = harness.others[1],
@@ -319,7 +306,7 @@ class CallTableTest {
       CallManager.RingUpdate.REQUESTED
     )
 
-    val call = SignalDatabase.calls.getCallById(callId, conversationId)
+    val call = SignalDatabase.calls.getCallById(callId, harness.others[0])
     assertNotNull(call)
     assertEquals(CallTable.Event.RINGING, call?.event)
     assertEquals(harness.others[1], call?.ringerRecipient)
@@ -330,7 +317,6 @@ class CallTableTest {
     val era = "aaa"
     val callId = CallId.fromEra(era).longValue()
     val now = System.currentTimeMillis()
-    val conversationId = CallTable.CallConversationId.Peer(harness.others[0])
     SignalDatabase.calls.insertAcceptedGroupCall(
       callId,
       harness.others[0],
@@ -346,7 +332,7 @@ class CallTableTest {
       CallManager.RingUpdate.REQUESTED
     )
 
-    val call = SignalDatabase.calls.getCallById(callId, conversationId)
+    val call = SignalDatabase.calls.getCallById(callId, harness.others[0])
     assertNotNull(call)
     assertEquals(CallTable.Event.ACCEPTED, call?.event)
     assertEquals(harness.others[1], call?.ringerRecipient)
@@ -357,7 +343,6 @@ class CallTableTest {
     val era = "aaa"
     val callId = CallId.fromEra(era).longValue()
     val now = System.currentTimeMillis()
-    val conversationId = CallTable.CallConversationId.Peer(harness.others[0])
     SignalDatabase.calls.insertOrUpdateGroupCallFromLocalEvent(
       groupRecipientId = harness.others[0],
       sender = harness.others[1],
@@ -375,7 +360,7 @@ class CallTableTest {
       CallManager.RingUpdate.EXPIRED_REQUEST
     )
 
-    val call = SignalDatabase.calls.getCallById(callId, conversationId)
+    val call = SignalDatabase.calls.getCallById(callId, harness.others[0])
     assertNotNull(call)
     assertEquals(CallTable.Event.MISSED, call?.event)
     assertEquals(harness.others[1], call?.ringerRecipient)
@@ -386,7 +371,6 @@ class CallTableTest {
     val era = "aaa"
     val callId = CallId.fromEra(era).longValue()
     val now = System.currentTimeMillis()
-    val conversationId = CallTable.CallConversationId.Peer(harness.others[0])
     SignalDatabase.calls.insertOrUpdateGroupCallFromLocalEvent(
       groupRecipientId = harness.others[0],
       sender = harness.others[1],
@@ -412,7 +396,7 @@ class CallTableTest {
       CallManager.RingUpdate.EXPIRED_REQUEST
     )
 
-    val call = SignalDatabase.calls.getCallById(callId, conversationId)
+    val call = SignalDatabase.calls.getCallById(callId, harness.others[0])
     assertNotNull(call)
     assertEquals(CallTable.Event.MISSED, call?.event)
     assertEquals(harness.others[1], call?.ringerRecipient)
@@ -423,7 +407,6 @@ class CallTableTest {
     val era = "aaa"
     val callId = CallId.fromEra(era).longValue()
     val now = System.currentTimeMillis()
-    val conversationId = CallTable.CallConversationId.Peer(harness.others[0])
     SignalDatabase.calls.insertAcceptedGroupCall(
       callId,
       harness.others[0],
@@ -439,7 +422,7 @@ class CallTableTest {
       CallManager.RingUpdate.BUSY_LOCALLY
     )
 
-    val call = SignalDatabase.calls.getCallById(callId, conversationId)
+    val call = SignalDatabase.calls.getCallById(callId, harness.others[0])
     assertNotNull(call)
     assertEquals(CallTable.Event.ACCEPTED, call?.event)
   }
@@ -449,7 +432,6 @@ class CallTableTest {
     val era = "aaa"
     val callId = CallId.fromEra(era).longValue()
     val now = System.currentTimeMillis()
-    val conversationId = CallTable.CallConversationId.Peer(harness.others[0])
     SignalDatabase.calls.insertAcceptedGroupCall(
       callId,
       harness.others[0],
@@ -465,7 +447,7 @@ class CallTableTest {
       CallManager.RingUpdate.BUSY_ON_ANOTHER_DEVICE
     )
 
-    val call = SignalDatabase.calls.getCallById(callId, conversationId)
+    val call = SignalDatabase.calls.getCallById(callId, harness.others[0])
     assertNotNull(call)
     assertEquals(CallTable.Event.ACCEPTED, call?.event)
   }
@@ -475,7 +457,6 @@ class CallTableTest {
     val era = "aaa"
     val callId = CallId.fromEra(era).longValue()
     val now = System.currentTimeMillis()
-    val conversationId = CallTable.CallConversationId.Peer(harness.others[0])
     SignalDatabase.calls.insertOrUpdateGroupCallFromLocalEvent(
       groupRecipientId = harness.others[0],
       sender = harness.others[1],
@@ -501,7 +482,7 @@ class CallTableTest {
       CallManager.RingUpdate.BUSY_LOCALLY
     )
 
-    val call = SignalDatabase.calls.getCallById(callId, conversationId)
+    val call = SignalDatabase.calls.getCallById(callId, harness.others[0])
     assertNotNull(call)
     assertEquals(CallTable.Event.MISSED, call?.event)
   }
@@ -511,7 +492,6 @@ class CallTableTest {
     val era = "aaa"
     val callId = CallId.fromEra(era).longValue()
     val now = System.currentTimeMillis()
-    val conversationId = CallTable.CallConversationId.Peer(harness.others[0])
     SignalDatabase.calls.insertOrUpdateGroupCallFromLocalEvent(
       groupRecipientId = harness.others[0],
       sender = harness.others[1],
@@ -537,7 +517,7 @@ class CallTableTest {
       CallManager.RingUpdate.BUSY_ON_ANOTHER_DEVICE
     )
 
-    val call = SignalDatabase.calls.getCallById(callId, conversationId)
+    val call = SignalDatabase.calls.getCallById(callId, harness.others[0])
     assertNotNull(call)
     assertEquals(CallTable.Event.MISSED, call?.event)
   }
@@ -547,7 +527,6 @@ class CallTableTest {
     val era = "aaa"
     val callId = CallId.fromEra(era).longValue()
     val now = System.currentTimeMillis()
-    val conversationId = CallTable.CallConversationId.Peer(harness.others[0])
     SignalDatabase.calls.insertOrUpdateGroupCallFromLocalEvent(
       groupRecipientId = harness.others[0],
       sender = harness.others[1],
@@ -565,7 +544,7 @@ class CallTableTest {
       CallManager.RingUpdate.ACCEPTED_ON_ANOTHER_DEVICE
     )
 
-    val call = SignalDatabase.calls.getCallById(callId, conversationId)
+    val call = SignalDatabase.calls.getCallById(callId, harness.others[0])
     assertNotNull(call)
     assertEquals(CallTable.Event.ACCEPTED, call?.event)
   }
@@ -574,7 +553,6 @@ class CallTableTest {
   fun givenARingingCallEvent_whenRingDeclinedOnAnotherDevice_thenIMoveToDeclinedState() {
     val era = "aaa"
     val callId = CallId.fromEra(era).longValue()
-    val conversationId = CallTable.CallConversationId.Peer(harness.others[0])
 
     SignalDatabase.calls.insertOrUpdateGroupCallFromRingState(
       callId,
@@ -592,7 +570,7 @@ class CallTableTest {
       CallManager.RingUpdate.DECLINED_ON_ANOTHER_DEVICE
     )
 
-    val call = SignalDatabase.calls.getCallById(callId, conversationId)
+    val call = SignalDatabase.calls.getCallById(callId, harness.others[0])
     assertNotNull(call)
     assertEquals(CallTable.Event.DECLINED, call?.event)
   }
@@ -601,7 +579,6 @@ class CallTableTest {
   fun givenAMissedCallEvent_whenRingDeclinedOnAnotherDevice_thenIMoveToDeclinedState() {
     val era = "aaa"
     val callId = CallId.fromEra(era).longValue()
-    val conversationId = CallTable.CallConversationId.Peer(harness.others[0])
 
     SignalDatabase.calls.insertOrUpdateGroupCallFromRingState(
       callId,
@@ -619,7 +596,7 @@ class CallTableTest {
       CallManager.RingUpdate.DECLINED_ON_ANOTHER_DEVICE
     )
 
-    val call = SignalDatabase.calls.getCallById(callId, conversationId)
+    val call = SignalDatabase.calls.getCallById(callId, harness.others[0])
     assertNotNull(call)
     assertEquals(CallTable.Event.DECLINED, call?.event)
   }
@@ -628,7 +605,6 @@ class CallTableTest {
   fun givenAnOutgoingRingCallEvent_whenRingDeclinedOnAnotherDevice_thenIDoNotChangeState() {
     val era = "aaa"
     val callId = CallId.fromEra(era).longValue()
-    val conversationId = CallTable.CallConversationId.Peer(harness.others[0])
 
     SignalDatabase.calls.insertAcceptedGroupCall(
       callId,
@@ -645,7 +621,7 @@ class CallTableTest {
       CallManager.RingUpdate.DECLINED_ON_ANOTHER_DEVICE
     )
 
-    val call = SignalDatabase.calls.getCallById(callId, conversationId)
+    val call = SignalDatabase.calls.getCallById(callId, harness.others[0])
     assertNotNull(call)
     assertEquals(CallTable.Event.OUTGOING_RING, call?.event)
   }
@@ -653,7 +629,6 @@ class CallTableTest {
   @Test
   fun givenNoPriorEvent_whenRingRequested_thenICreateAnEventInTheRingingStateAndSetRinger() {
     val callId = 1L
-    val conversationId = CallTable.CallConversationId.Peer(harness.others[0])
     SignalDatabase.calls.insertOrUpdateGroupCallFromRingState(
       callId,
       harness.others[0],
@@ -662,7 +637,7 @@ class CallTableTest {
       CallManager.RingUpdate.REQUESTED
     )
 
-    val call = SignalDatabase.calls.getCallById(callId, conversationId)
+    val call = SignalDatabase.calls.getCallById(callId, harness.others[0])
     assertNotNull(call)
     assertEquals(CallTable.Event.RINGING, call?.event)
     assertEquals(harness.others[1], call?.ringerRecipient)
@@ -672,7 +647,6 @@ class CallTableTest {
   @Test
   fun givenNoPriorEvent_whenRingExpired_thenICreateAnEventInTheMissedStateAndSetRinger() {
     val callId = 1L
-    val conversationId = CallTable.CallConversationId.Peer(harness.others[0])
     SignalDatabase.calls.insertOrUpdateGroupCallFromRingState(
       callId,
       harness.others[0],
@@ -681,7 +655,7 @@ class CallTableTest {
       CallManager.RingUpdate.EXPIRED_REQUEST
     )
 
-    val call = SignalDatabase.calls.getCallById(callId, conversationId)
+    val call = SignalDatabase.calls.getCallById(callId, harness.others[0])
     assertNotNull(call)
     assertEquals(CallTable.Event.MISSED, call?.event)
     assertEquals(harness.others[1], call?.ringerRecipient)
@@ -691,7 +665,6 @@ class CallTableTest {
   @Test
   fun givenNoPriorEvent_whenRingCancelledByRinger_thenICreateAnEventInTheMissedStateAndSetRinger() {
     val callId = 1L
-    val conversationId = CallTable.CallConversationId.Peer(harness.others[0])
     SignalDatabase.calls.insertOrUpdateGroupCallFromRingState(
       callId,
       harness.others[0],
@@ -700,7 +673,7 @@ class CallTableTest {
       CallManager.RingUpdate.CANCELLED_BY_RINGER
     )
 
-    val call = SignalDatabase.calls.getCallById(callId, conversationId)
+    val call = SignalDatabase.calls.getCallById(callId, harness.others[0])
     assertNotNull(call)
     assertEquals(CallTable.Event.MISSED, call?.event)
     assertEquals(harness.others[1], call?.ringerRecipient)
@@ -710,7 +683,6 @@ class CallTableTest {
   @Test
   fun givenNoPriorEvent_whenRingCancelledBecauseUserIsBusyLocally_thenICreateAnEventInTheMissedState() {
     val callId = 1L
-    val conversationId = CallTable.CallConversationId.Peer(harness.others[0])
     SignalDatabase.calls.insertOrUpdateGroupCallFromRingState(
       callId,
       harness.others[0],
@@ -719,7 +691,7 @@ class CallTableTest {
       CallManager.RingUpdate.BUSY_LOCALLY
     )
 
-    val call = SignalDatabase.calls.getCallById(callId, conversationId)
+    val call = SignalDatabase.calls.getCallById(callId, harness.others[0])
     assertNotNull(call)
     assertEquals(CallTable.Event.MISSED, call?.event)
     assertNotNull(call?.messageId)
@@ -728,7 +700,6 @@ class CallTableTest {
   @Test
   fun givenNoPriorEvent_whenRingCancelledBecauseUserIsBusyOnAnotherDevice_thenICreateAnEventInTheMissedState() {
     val callId = 1L
-    val conversationId = CallTable.CallConversationId.Peer(harness.others[0])
     SignalDatabase.calls.insertOrUpdateGroupCallFromRingState(
       callId,
       harness.others[0],
@@ -737,7 +708,7 @@ class CallTableTest {
       CallManager.RingUpdate.BUSY_ON_ANOTHER_DEVICE
     )
 
-    val call = SignalDatabase.calls.getCallById(callId, conversationId)
+    val call = SignalDatabase.calls.getCallById(callId, harness.others[0])
     assertNotNull(call)
     assertEquals(CallTable.Event.MISSED, call?.event)
     assertNotNull(call?.messageId)
@@ -746,7 +717,6 @@ class CallTableTest {
   @Test
   fun givenNoPriorEvent_whenRingAcceptedOnAnotherDevice_thenICreateAnEventInTheAcceptedState() {
     val callId = 1L
-    val conversationId = CallTable.CallConversationId.Peer(harness.others[0])
     SignalDatabase.calls.insertOrUpdateGroupCallFromRingState(
       callId,
       harness.others[0],
@@ -755,7 +725,7 @@ class CallTableTest {
       CallManager.RingUpdate.ACCEPTED_ON_ANOTHER_DEVICE
     )
 
-    val call = SignalDatabase.calls.getCallById(callId, conversationId)
+    val call = SignalDatabase.calls.getCallById(callId, harness.others[0])
     assertNotNull(call)
     assertEquals(CallTable.Event.ACCEPTED, call?.event)
     assertNotNull(call?.messageId)
@@ -764,7 +734,6 @@ class CallTableTest {
   @Test
   fun givenNoPriorEvent_whenRingDeclinedOnAnotherDevice_thenICreateAnEventInTheDeclinedState() {
     val callId = 1L
-    val conversationId = CallTable.CallConversationId.Peer(harness.others[0])
     SignalDatabase.calls.insertOrUpdateGroupCallFromRingState(
       callId,
       harness.others[0],
@@ -773,7 +742,7 @@ class CallTableTest {
       CallManager.RingUpdate.DECLINED_ON_ANOTHER_DEVICE
     )
 
-    val call = SignalDatabase.calls.getCallById(callId, conversationId)
+    val call = SignalDatabase.calls.getCallById(callId, harness.others[0])
     assertNotNull(call)
     assertEquals(CallTable.Event.DECLINED, call?.event)
     assertNotNull(call?.messageId)

app/src/androidTest/java/org/thoughtcrime/securesms/database/DatabaseConsistencyTest.kt

@@ -111,10 +111,11 @@ class DatabaseConsistencyTest {
       .split("\n")
       .map { it.trim() }
       .joinToString(separator = " ")
+      .replace(Regex.fromLiteral(" ,"), ",")
       .replace(Regex("\\s+"), " ")
       .replace(Regex.fromLiteral("( "), "(")
       .replace(Regex.fromLiteral(" )"), ")")
-      .replace(Regex("CREATE TABLE \"([a-z]+)\""), "CREATE TABLE $1") // for some reason SQLite will wrap table names in quotes for upgraded tables. This unwraps them.
+      .replace(Regex("CREATE TABLE \"([a-zA-Z_]+)\""), "CREATE TABLE $1") // for some reason SQLite will wrap table names in quotes for upgraded tables. This unwraps them.
   }
 
   private class InMemoryTestHelper(private val application: Application) : SQLiteOpenHelper(application, null, null, 1) {

app/src/androidTest/java/org/thoughtcrime/securesms/database/GroupTableTest.kt

@@ -122,6 +122,37 @@ class GroupTableTest {
     assertEquals(setOf(harness.self.id, harness.others[1]), groupRecord.members.toSet())
   }
 
+  @Test
+  fun givenAGroup_whenIRemapRecipientsThatHaveAConflict_thenIExpectDeletion() {
+    val v2Group = insertPushGroupWithSelfAndOthers(
+      listOf(
+        harness.others[0],
+        harness.others[1]
+      )
+    )
+
+    insertThread(v2Group)
+
+    groupTable.remapRecipient(harness.others[0], harness.others[1])
+
+    val groupRecord = groupTable.getGroup(v2Group).get()
+
+    assertEquals(setOf(harness.self.id, harness.others[1]), groupRecord.members.toSet())
+  }
+
+  @Test
+  fun givenAGroup_whenIRemapRecipients_thenIExpectRemap() {
+    val v2Group = insertPushGroup()
+    insertThread(v2Group)
+
+    val newId = harness.others[1]
+    groupTable.remapRecipient(harness.others[0], newId)
+
+    val groupRecord = groupTable.getGroup(v2Group).get()
+
+    assertEquals(setOf(harness.self.id, newId), groupRecord.members.toSet())
+  }
+
   @Test
   fun givenAGroupAndMember_whenIIsCurrentMember_thenIExpectTrue() {
     val v2Group = insertPushGroup()
@@ -280,6 +311,31 @@ class GroupTableTest {
       .setRevision(0)
       .build()
 
-    return groupTable.create(groupMasterKey, decryptedGroupState)
+    return groupTable.create(groupMasterKey, decryptedGroupState)!!
+  }
+
+  private fun insertPushGroupWithSelfAndOthers(others: List<RecipientId>): GroupId {
+    val groupMasterKey = GroupMasterKey(Random.nextBytes(GroupMasterKey.SIZE))
+
+    val selfMember: DecryptedMember = DecryptedMember.newBuilder()
+      .setUuid(harness.self.requireServiceId().toByteString())
+      .setJoinedAtRevision(0)
+      .setRole(Member.Role.DEFAULT)
+      .build()
+
+    val otherMembers: List<DecryptedMember> = others.map { id ->
+      DecryptedMember.newBuilder()
+        .setUuid(Recipient.resolved(id).requireServiceId().toByteString())
+        .setJoinedAtRevision(0)
+        .setRole(Member.Role.DEFAULT)
+        .build()
+    }
+
+    val decryptedGroupState = DecryptedGroup.newBuilder()
+      .addAllMembers(listOf(selfMember) + otherMembers)
+      .setRevision(0)
+      .build()
+
+    return groupTable.create(groupMasterKey, decryptedGroupState)!!
   }
 }

app/src/androidTest/java/org/thoughtcrime/securesms/database/SQLiteDatabaseTest.kt

@@ -180,4 +180,45 @@ class SQLiteDatabaseTest {
     assertTrue(hasRun1.get())
     assertTrue(hasRun2.get())
   }
+
+  @Test
+  fun runPostSuccessfulTransaction_runsAfterMainTransactionInNestedTransaction() {
+    val hasRun1 = AtomicBoolean(false)
+    val hasRun2 = AtomicBoolean(false)
+
+    db.beginTransaction()
+
+    db.runPostSuccessfulTransaction {
+      assertFalse(hasRun1.get())
+      assertFalse(hasRun2.get())
+      hasRun1.set(true)
+    }
+
+    assertFalse(hasRun1.get())
+    assertFalse(hasRun2.get())
+
+    db.beginTransaction()
+
+    db.runPostSuccessfulTransaction {
+      assertTrue(hasRun1.get())
+      assertFalse(hasRun2.get())
+      hasRun2.set(true)
+    }
+
+    db.setTransactionSuccessful()
+
+    assertFalse(hasRun1.get())
+    assertFalse(hasRun2.get())
+
+    db.endTransaction()
+    db.setTransactionSuccessful()
+
+    assertFalse(hasRun1.get())
+    assertFalse(hasRun2.get())
+
+    db.endTransaction()
+
+    assertTrue(hasRun1.get())
+    assertTrue(hasRun2.get())
+  }
 }

app/src/androidTest/java/org/thoughtcrime/securesms/dependencies/InstrumentationApplicationDependencyProvider.kt

@@ -82,10 +82,12 @@ class InstrumentationApplicationDependencyProvider(application: Application, def
       arrayOf(SignalKeyBackupServiceUrl(baseUrl, "localhost", serviceTrustStore, ConnectionSpec.CLEARTEXT)),
       arrayOf(SignalStorageUrl(baseUrl, "localhost", serviceTrustStore, ConnectionSpec.CLEARTEXT)),
       arrayOf(SignalCdsiUrl(baseUrl, "localhost", serviceTrustStore, ConnectionSpec.CLEARTEXT)),
+      emptyArray(),
       emptyList(),
       Optional.of(SignalServiceNetworkAccess.DNS),
       Optional.empty(),
-      Base64.decode(BuildConfig.ZKGROUP_SERVER_PUBLIC_PARAMS)
+      Base64.decode(BuildConfig.ZKGROUP_SERVER_PUBLIC_PARAMS),
+      Base64.decode(BuildConfig.GENERIC_SERVER_PUBLIC_PARAMS)
     )
 
     serviceNetworkAccessMock = mock {

app/src/androidTest/java/org/thoughtcrime/securesms/lock/PinHashing_hashPin_Test.java

@@ -5,9 +5,10 @@ import androidx.test.ext.junit.runners.AndroidJUnit4;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.signal.core.util.Hex;
-import org.whispersystems.signalservice.api.kbs.HashedPin;
+import org.signal.libsignal.svr2.PinHash;
 import org.whispersystems.signalservice.api.kbs.KbsData;
 import org.whispersystems.signalservice.api.kbs.MasterKey;
+import org.whispersystems.signalservice.api.kbs.PinHashUtil;
 
 import java.io.IOException;
 
@@ -24,16 +25,16 @@ public final class PinHashing_hashPin_Test {
     byte[]    backupId  = Hex.fromStringCondensed("000102030405060708090a0b0c0d0e0f101112131415161718191a1b1c1d1e1f");
     MasterKey masterKey = new MasterKey(Hex.fromStringCondensed("202122232425262728292a2b2c2d2e2f303132333435363738393a3b3c3d3e3f"));
 
-    HashedPin hashedPin = PinHashing.hashPin(pin, () -> backupId);
-    KbsData   kbsData   = hashedPin.createNewKbsData(masterKey);
+    PinHash hashedPin = PinHashUtil.hashPin(pin, new byte[]{});
+    KbsData kbsData   = PinHashUtil.createNewKbsData(hashedPin, masterKey);
 
-    assertArrayEquals(hashedPin.getKbsAccessKey(), kbsData.getKbsAccessKey());
+    assertArrayEquals(hashedPin.accessKey(), kbsData.getKbsAccessKey());
     assertArrayEquals(Hex.fromStringCondensed("ab7e8499d21f80a6600b3b9ee349ac6d72c07e3359fe885a934ba7aa844429f8"), kbsData.getKbsAccessKey());
     assertArrayEquals(Hex.fromStringCondensed("3f33ce58eb25b40436592a30eae2a8fabab1899095f4e2fba6e2d0dc43b4a2d9cac5a3931748522393951e0e54dec769"), kbsData.getCipherText());
     assertEquals(masterKey, kbsData.getMasterKey());
 
-    String localPinHash = PinHashing.localPinHash(pin);
-    assertTrue(PinHashing.verifyLocalPinHash(localPinHash, pin));
+    String localPinHash = PinHashUtil.localPinHash(pin);
+    assertTrue(PinHashUtil.verifyLocalPinHash(localPinHash, pin));
   }
 
   @Test
@@ -42,16 +43,16 @@ public final class PinHashing_hashPin_Test {
     byte[]    backupId  = Hex.fromStringCondensed("202122232425262728292a2b2c2d2e2f303132333435363738393a3b3c3d3e3f");
     MasterKey masterKey = new MasterKey(Hex.fromStringCondensed("88a787415a2ecd79da0d1016a82a27c5c695c9a19b88b0aa1d35683280aa9a67"));
 
-    HashedPin hashedPin = PinHashing.hashPin(pin, () -> backupId);
-    KbsData   kbsData   = hashedPin.createNewKbsData(masterKey);
+    PinHash hashedPin = PinHashUtil.hashPin(pin, new byte[]{});
+    KbsData kbsData   = PinHashUtil.createNewKbsData(hashedPin, masterKey);
 
-    assertArrayEquals(hashedPin.getKbsAccessKey(), kbsData.getKbsAccessKey());
+    assertArrayEquals(hashedPin.accessKey(), kbsData.getKbsAccessKey());
     assertArrayEquals(Hex.fromStringCondensed("301d9dd1e96f20ce51083f67d3298fd37b97525de8324d5e12ed2d407d3d927b"), kbsData.getKbsAccessKey());
     assertArrayEquals(Hex.fromStringCondensed("9d9b05402ea39c17ff1c9298c8a0e86784a352aa02a74943bf8bcf07ec0f4b574a5b786ad0182c8d308d9eb06538b8c9"), kbsData.getCipherText());
     assertEquals(masterKey, kbsData.getMasterKey());
 
-    String localPinHash = PinHashing.localPinHash(pin);
-    assertTrue(PinHashing.verifyLocalPinHash(localPinHash, pin));
+    String localPinHash = PinHashUtil.localPinHash(pin);
+    assertTrue(PinHashUtil.verifyLocalPinHash(localPinHash, pin));
   }
 
   @Test
@@ -60,18 +61,18 @@ public final class PinHashing_hashPin_Test {
     byte[]    backupId  = Hex.fromStringCondensed("cba811749042b303a6a7efa5ccd160aea5e3ea243c8d2692bd13d515732f51a8");
     MasterKey masterKey = new MasterKey(Hex.fromStringCondensed("9571f3fde1e58588ba49bcf82be1b301ca3859a6f59076f79a8f47181ef952bf"));
 
-    HashedPin hashedPin = PinHashing.hashPin(pin, () -> backupId);
-    KbsData   kbsData   = hashedPin.createNewKbsData(masterKey);
+    PinHash hashedPin = PinHashUtil.hashPin(pin, new byte[]{});
+    KbsData kbsData   = PinHashUtil.createNewKbsData(hashedPin, masterKey);
 
-    assertArrayEquals(hashedPin.getKbsAccessKey(), kbsData.getKbsAccessKey());
+    assertArrayEquals(hashedPin.accessKey(), kbsData.getKbsAccessKey());
     assertArrayEquals(Hex.fromStringCondensed("ab645acdccc1652a48a34b2ac6926340ff35c03034013f68760f20013f028dd8"), kbsData.getKbsAccessKey());
     assertArrayEquals(Hex.fromStringCondensed("11c0ba1834db15e47c172f6c987c64bd4cfc69c6047dd67a022afeec0165a10943f204d5b8f37b3cb7bab21c6dfc39c8"), kbsData.getCipherText());
     assertEquals(masterKey, kbsData.getMasterKey());
 
     assertEquals("577939bccb2b6638c39222d5a97998a867c5e154e30b82cc120f2dd07a3de987", kbsData.getMasterKey().deriveRegistrationLock());
 
-    String localPinHash = PinHashing.localPinHash(pin);
-    assertTrue(PinHashing.verifyLocalPinHash(localPinHash, pin));
+    String localPinHash = PinHashUtil.localPinHash(pin);
+    assertTrue(PinHashUtil.verifyLocalPinHash(localPinHash, pin));
   }
 
   @Test
@@ -80,18 +81,17 @@ public final class PinHashing_hashPin_Test {
     byte[]    backupId  = Hex.fromStringCondensed("717dc111a98423a57196512606822fca646c653facd037c10728f14ba0be2ab3");
     MasterKey masterKey = new MasterKey(Hex.fromStringCondensed("0432d735b32f66d0e3a70d4f9cc821a8529521a4937d26b987715d8eff4e4c54"));
 
-    HashedPin hashedPin = PinHashing.hashPin(pin, () -> backupId);
-    KbsData   kbsData   = hashedPin.createNewKbsData(masterKey);
+    PinHash hashedPin = PinHashUtil.hashPin(pin, new byte[]{});
+    KbsData kbsData   = PinHashUtil.createNewKbsData(hashedPin, masterKey);
 
-
-    assertArrayEquals(hashedPin.getKbsAccessKey(), kbsData.getKbsAccessKey());
+    assertArrayEquals(hashedPin.accessKey(), kbsData.getKbsAccessKey());
     assertArrayEquals(Hex.fromStringCondensed("d2fedabd0d4c17a371491c9722578843a26be3b4923e28d452ab2fc5491e794b"), kbsData.getKbsAccessKey());
     assertArrayEquals(Hex.fromStringCondensed("877ef871ef1fc668401c717ef21aa12e8523579fb1ff4474b76f28c2293537c80cc7569996c9e0229bea7f378e3a824e"), kbsData.getCipherText());
     assertEquals(masterKey, kbsData.getMasterKey());
 
     assertEquals("23a75cb1df1a87df45cc2ed167c2bdc85ab1220b847c88761b0005cac907fce5", kbsData.getMasterKey().deriveRegistrationLock());
 
-    String localPinHash = PinHashing.localPinHash(pin);
-    assertTrue(PinHashing.verifyLocalPinHash(localPinHash, pin));
+    String localPinHash = PinHashUtil.localPinHash(pin);
+    assertTrue(PinHashUtil.verifyLocalPinHash(localPinHash, pin));
   }
 }

app/src/androidTest/java/org/thoughtcrime/securesms/messages/EditMessageSyncProcessorTest.kt

@@ -21,7 +21,7 @@ import org.thoughtcrime.securesms.recipients.Recipient
 import org.thoughtcrime.securesms.testing.MessageContentFuzzer
 import org.thoughtcrime.securesms.testing.SignalActivityRule
 import org.thoughtcrime.securesms.testing.assertIs
-import org.thoughtcrime.securesms.util.MessageTableUtils
+import org.thoughtcrime.securesms.util.MessageTableTestUtils
 import org.whispersystems.signalservice.internal.push.SignalServiceProtos
 import org.whispersystems.signalservice.internal.push.SignalServiceProtos.EditMessage
 import kotlin.time.Duration.Companion.seconds
@@ -238,7 +238,7 @@ class EditMessageSyncProcessorTest {
               else -> cursor.getString(index)
             }
             if (table == MessageTable.TABLE_NAME && column == MessageTable.TYPE) {
-              data = MessageTableUtils.typeColumnToString(cursor.getLong(index))
+              data = MessageTableTestUtils.typeColumnToString(cursor.getLong(index))
             }
 
             column to data

app/src/androidTest/java/org/thoughtcrime/securesms/messages/MessageContentProcessorTestV2.kt

@@ -21,7 +21,7 @@ import org.thoughtcrime.securesms.testing.InMemoryLogger
 import org.thoughtcrime.securesms.testing.MessageContentFuzzer
 import org.thoughtcrime.securesms.testing.SignalActivityRule
 import org.thoughtcrime.securesms.testing.assertIs
-import org.thoughtcrime.securesms.util.MessageTableUtils
+import org.thoughtcrime.securesms.util.MessageTableTestUtils
 import org.whispersystems.signalservice.api.crypto.EnvelopeMetadata
 import org.whispersystems.signalservice.api.messages.SignalServiceContent
 import org.whispersystems.signalservice.api.messages.SignalServiceMetadata
@@ -278,7 +278,7 @@ class MessageContentProcessorTestV2 {
               else -> cursor.getString(index)
             }
             if (table == MessageTable.TABLE_NAME && column == MessageTable.TYPE) {
-              data = MessageTableUtils.typeColumnToString(cursor.getLong(index))
+              data = MessageTableTestUtils.typeColumnToString(cursor.getLong(index))
             }
 
             column to data

app/src/androidTest/java/org/thoughtcrime/securesms/messages/MessageContentProcessorV2__recipientStatusTest.kt

@@ -0,0 +1,84 @@
+package org.thoughtcrime.securesms.messages
+
+import androidx.test.ext.junit.runners.AndroidJUnit4
+import org.junit.Before
+import org.junit.Rule
+import org.junit.Test
+import org.junit.runner.RunWith
+import org.thoughtcrime.securesms.database.GroupReceiptTable
+import org.thoughtcrime.securesms.database.SignalDatabase
+import org.thoughtcrime.securesms.database.model.toProtoByteString
+import org.thoughtcrime.securesms.messages.SignalServiceProtoUtil.buildWith
+import org.thoughtcrime.securesms.testing.GroupTestingUtils
+import org.thoughtcrime.securesms.testing.GroupTestingUtils.asMember
+import org.thoughtcrime.securesms.testing.MessageContentFuzzer
+import org.thoughtcrime.securesms.testing.SignalActivityRule
+import org.thoughtcrime.securesms.testing.assertIs
+import org.thoughtcrime.securesms.util.MessageTableTestUtils
+import org.whispersystems.signalservice.internal.push.SignalServiceProtos.DataMessage
+import org.whispersystems.signalservice.internal.push.SignalServiceProtos.GroupContextV2
+
+@Suppress("ClassName")
+@RunWith(AndroidJUnit4::class)
+class MessageContentProcessorV2__recipientStatusTest {
+
+  @get:Rule
+  val harness = SignalActivityRule()
+
+  private lateinit var processorV2: MessageContentProcessorV2
+  private var envelopeTimestamp: Long = 0
+
+  @Before
+  fun setup() {
+    processorV2 = MessageContentProcessorV2(harness.context)
+    envelopeTimestamp = System.currentTimeMillis()
+  }
+
+  /**
+   * Process sync group sent text transcript with partial send and then process second sync with recipient update
+   * flag set to true with the rest of the send completed.
+   */
+  @Test
+  fun syncGroupSentTextMessageWithRecipientUpdateFollowup() {
+    val (groupId, masterKey, groupRecipientId) = GroupTestingUtils.insertGroup(revision = 0, harness.self.asMember(), harness.others[0].asMember(), harness.others[1].asMember())
+    val groupContextV2 = GroupContextV2.newBuilder().setRevision(0).setMasterKey(masterKey.serialize().toProtoByteString()).build()
+
+    val initialTextMessage = DataMessage.newBuilder().buildWith {
+      body = MessageContentFuzzer.string()
+      groupV2 = groupContextV2
+      timestamp = envelopeTimestamp
+    }
+
+    processorV2.process(
+      envelope = MessageContentFuzzer.envelope(envelopeTimestamp),
+      content = MessageContentFuzzer.syncSentTextMessage(initialTextMessage, deliveredTo = listOf(harness.others[0])),
+      metadata = MessageContentFuzzer.envelopeMetadata(harness.self.id, harness.self.id, groupId),
+      serverDeliveredTimestamp = MessageContentFuzzer.fuzzServerDeliveredTimestamp(envelopeTimestamp)
+    )
+
+    val threadId = SignalDatabase.threads.getThreadIdFor(groupRecipientId)!!
+    val firstSyncMessages = MessageTableTestUtils.getMessages(threadId)
+    val firstMessageId = firstSyncMessages[0].id
+    val firstReceiptInfo = SignalDatabase.groupReceipts.getGroupReceiptInfo(firstMessageId)
+
+    processorV2.process(
+      envelope = MessageContentFuzzer.envelope(envelopeTimestamp),
+      content = MessageContentFuzzer.syncSentTextMessage(initialTextMessage, deliveredTo = listOf(harness.others[0], harness.others[1]), recipientUpdate = true),
+      metadata = MessageContentFuzzer.envelopeMetadata(harness.self.id, harness.self.id, groupId),
+      serverDeliveredTimestamp = MessageContentFuzzer.fuzzServerDeliveredTimestamp(envelopeTimestamp)
+    )
+
+    val secondSyncMessages = MessageTableTestUtils.getMessages(threadId)
+    val secondReceiptInfo = SignalDatabase.groupReceipts.getGroupReceiptInfo(firstMessageId)
+
+    firstSyncMessages.size assertIs 1
+    firstSyncMessages[0].body assertIs initialTextMessage.body
+    firstReceiptInfo.first { it.recipientId == harness.others[0] }.status assertIs GroupReceiptTable.STATUS_UNDELIVERED
+    firstReceiptInfo.first { it.recipientId == harness.others[1] }.status assertIs GroupReceiptTable.STATUS_UNKNOWN
+
+    secondSyncMessages.size assertIs 1
+    secondSyncMessages[0].body assertIs initialTextMessage.body
+    secondReceiptInfo.first { it.recipientId == harness.others[0] }.status assertIs GroupReceiptTable.STATUS_UNDELIVERED
+    secondReceiptInfo.first { it.recipientId == harness.others[1] }.status assertIs GroupReceiptTable.STATUS_UNDELIVERED
+  }
+}

app/src/androidTest/java/org/thoughtcrime/securesms/messages/MessageContentProcessor__handleStoryMessageTest.kt

@@ -111,7 +111,7 @@ class MessageContentProcessor__handleStoryMessageTest : MessageContentProcessorT
       decryptedGroupState
     )
 
-    val groupRecipient = Recipient.externalGroupExact(group)
+    val groupRecipient = Recipient.externalGroupExact(group!!)
     val threadForGroup = SignalDatabase.threads.getOrCreateThreadIdFor(groupRecipient)
 
     val insertResult = MmsHelper.insert(

app/src/androidTest/java/org/thoughtcrime/securesms/testing/BobClient.kt

@@ -9,6 +9,7 @@ import org.signal.libsignal.protocol.SignalProtocolAddress
 import org.signal.libsignal.protocol.ecc.ECKeyPair
 import org.signal.libsignal.protocol.groups.state.SenderKeyRecord
 import org.signal.libsignal.protocol.state.IdentityKeyStore
+import org.signal.libsignal.protocol.state.KyberPreKeyRecord
 import org.signal.libsignal.protocol.state.PreKeyBundle
 import org.signal.libsignal.protocol.state.PreKeyRecord
 import org.signal.libsignal.protocol.state.SessionRecord
@@ -155,6 +156,11 @@ class BobClient(val serviceId: ServiceId, val e164: String, val identityKeyPair:
     override fun storeSignedPreKey(signedPreKeyId: Int, record: SignedPreKeyRecord?) = throw UnsupportedOperationException()
     override fun containsSignedPreKey(signedPreKeyId: Int): Boolean = throw UnsupportedOperationException()
     override fun removeSignedPreKey(signedPreKeyId: Int) = throw UnsupportedOperationException()
+    override fun loadKyberPreKey(kyberPreKeyId: Int): KyberPreKeyRecord = throw UnsupportedOperationException()
+    override fun loadKyberPreKeys(): MutableList<KyberPreKeyRecord> = throw UnsupportedOperationException()
+    override fun storeKyberPreKey(kyberPreKeyId: Int, record: KyberPreKeyRecord?) = throw UnsupportedOperationException()
+    override fun containsKyberPreKey(kyberPreKeyId: Int): Boolean = throw UnsupportedOperationException()
+    override fun markKyberPreKeyUsed(kyberPreKeyId: Int) = throw UnsupportedOperationException()
     override fun storeSenderKey(sender: SignalProtocolAddress?, distributionId: UUID?, record: SenderKeyRecord?) = throw UnsupportedOperationException()
     override fun loadSenderKey(sender: SignalProtocolAddress?, distributionId: UUID?): SenderKeyRecord = throw UnsupportedOperationException()
     override fun archiveSession(address: SignalProtocolAddress?) = throw UnsupportedOperationException()

app/src/androidTest/java/org/thoughtcrime/securesms/testing/FakeClientHelpers.kt

@@ -48,7 +48,7 @@ object FakeClientHelpers {
     val selfUnidentifiedAccessKey = UnidentifiedAccess.deriveAccessKeyFrom(myProfileKey)
     val themUnidentifiedAccessKey = UnidentifiedAccess.deriveAccessKeyFrom(theirProfileKey)
 
-    return UnidentifiedAccessPair(UnidentifiedAccess(selfUnidentifiedAccessKey, senderCertificate.serialized), UnidentifiedAccess(themUnidentifiedAccessKey, senderCertificate.serialized)).targetUnidentifiedAccess
+    return UnidentifiedAccessPair(UnidentifiedAccess(selfUnidentifiedAccessKey, senderCertificate.serialized, false), UnidentifiedAccess(themUnidentifiedAccessKey, senderCertificate.serialized, false)).targetUnidentifiedAccess
   }
 
   fun encryptedTextMessage(now: Long, message: String = "Test body message"): EnvelopeContent {

app/src/androidTest/java/org/thoughtcrime/securesms/testing/GroupTestingUtils.kt

@@ -0,0 +1,50 @@
+package org.thoughtcrime.securesms.testing
+
+import org.signal.libsignal.zkgroup.groups.GroupMasterKey
+import org.signal.storageservice.protos.groups.Member
+import org.signal.storageservice.protos.groups.local.DecryptedGroup
+import org.signal.storageservice.protos.groups.local.DecryptedMember
+import org.thoughtcrime.securesms.database.SignalDatabase
+import org.thoughtcrime.securesms.groups.GroupId
+import org.thoughtcrime.securesms.recipients.Recipient
+import org.thoughtcrime.securesms.recipients.RecipientId
+import org.whispersystems.signalservice.api.push.ServiceId
+import kotlin.random.Random
+
+/**
+ * Helper methods for creating groups for message processing tests et al.
+ */
+object GroupTestingUtils {
+  fun member(serviceId: ServiceId, revision: Int = 0, role: Member.Role = Member.Role.ADMINISTRATOR): DecryptedMember {
+    return DecryptedMember.newBuilder()
+      .setUuid(serviceId.toByteString())
+      .setJoinedAtRevision(revision)
+      .setRole(role)
+      .build()
+  }
+
+  fun insertGroup(revision: Int = 0, vararg members: DecryptedMember): TestGroupInfo {
+    val groupMasterKey = GroupMasterKey(Random.nextBytes(GroupMasterKey.SIZE))
+    val decryptedGroupState = DecryptedGroup.newBuilder()
+      .addAllMembers(members.toList())
+      .setRevision(revision)
+      .setTitle(MessageContentFuzzer.string())
+      .build()
+
+    val groupId = SignalDatabase.groups.create(groupMasterKey, decryptedGroupState)!!
+    val groupRecipientId = SignalDatabase.recipients.getOrInsertFromGroupId(groupId)
+    SignalDatabase.recipients.setProfileSharing(groupRecipientId, true)
+
+    return TestGroupInfo(groupId, groupMasterKey, groupRecipientId)
+  }
+
+  fun RecipientId.asMember(): DecryptedMember {
+    return Recipient.resolved(this).asMember()
+  }
+
+  fun Recipient.asMember(): DecryptedMember {
+    return member(serviceId = requireServiceId())
+  }
+
+  data class TestGroupInfo(val groupId: GroupId.V2, val masterKey: GroupMasterKey, val recipientId: RecipientId)
+}

app/src/androidTest/java/org/thoughtcrime/securesms/testing/MessageContentFuzzer.kt

@@ -2,6 +2,8 @@ package org.thoughtcrime.securesms.testing
 
 import com.google.protobuf.ByteString
 import org.thoughtcrime.securesms.database.model.toProtoByteString
+import org.thoughtcrime.securesms.groups.GroupId
+import org.thoughtcrime.securesms.messages.SignalServiceProtoUtil.buildWith
 import org.thoughtcrime.securesms.messages.TestMessage
 import org.thoughtcrime.securesms.recipients.Recipient
 import org.thoughtcrime.securesms.recipients.RecipientId
@@ -12,6 +14,8 @@ import org.whispersystems.signalservice.internal.push.SignalServiceProtos.Attach
 import org.whispersystems.signalservice.internal.push.SignalServiceProtos.Content
 import org.whispersystems.signalservice.internal.push.SignalServiceProtos.DataMessage
 import org.whispersystems.signalservice.internal.push.SignalServiceProtos.Envelope
+import org.whispersystems.signalservice.internal.push.SignalServiceProtos.GroupContextV2
+import org.whispersystems.signalservice.internal.push.SignalServiceProtos.SyncMessage
 import java.util.UUID
 import kotlin.random.Random
 import kotlin.random.nextInt
@@ -41,13 +45,13 @@ object MessageContentFuzzer {
   /**
    * Create metadata to match an [Envelope].
    */
-  fun envelopeMetadata(source: RecipientId, destination: RecipientId): EnvelopeMetadata {
+  fun envelopeMetadata(source: RecipientId, destination: RecipientId, groupId: GroupId.V2? = null): EnvelopeMetadata {
     return EnvelopeMetadata(
       sourceServiceId = Recipient.resolved(source).requireServiceId(),
       sourceE164 = null,
       sourceDeviceId = 1,
       sealedSender = true,
-      groupId = null,
+      groupId = groupId?.decodedId,
       destinationServiceId = Recipient.resolved(destination).requireServiceId()
     )
   }
@@ -57,30 +61,60 @@ object MessageContentFuzzer {
    * - An expire timer value
    * - Bold style body ranges
    */
-  fun fuzzTextMessage(): Content {
+  fun fuzzTextMessage(groupContextV2: GroupContextV2? = null): Content {
     return Content.newBuilder()
       .setDataMessage(
-        DataMessage.newBuilder().run {
+        DataMessage.newBuilder().buildWith {
           body = string()
           if (random.nextBoolean()) {
             expireTimer = random.nextInt(0..28.days.inWholeSeconds.toInt())
           }
           if (random.nextBoolean()) {
             addBodyRanges(
-              SignalServiceProtos.BodyRange.newBuilder().run {
+              SignalServiceProtos.BodyRange.newBuilder().buildWith {
                 start = 0
                 length = 1
                 style = SignalServiceProtos.BodyRange.Style.BOLD
-                build()
               }
             )
           }
-          build()
+          if (groupContextV2 != null) {
+            groupV2 = groupContextV2
+          }
         }
       )
       .build()
   }
 
+  /**
+   * Create a sync sent text message for the given [DataMessage].
+   */
+  fun syncSentTextMessage(
+    textMessage: DataMessage,
+    deliveredTo: List<RecipientId>,
+    recipientUpdate: Boolean = false
+  ): Content {
+    return Content
+      .newBuilder()
+      .setSyncMessage(
+        SyncMessage.newBuilder().buildWith {
+          sent = SyncMessage.Sent.newBuilder().buildWith {
+            timestamp = textMessage.timestamp
+            message = textMessage
+            isRecipientUpdate = recipientUpdate
+            addAllUnidentifiedStatus(
+              deliveredTo.map {
+                SyncMessage.Sent.UnidentifiedDeliveryStatus.newBuilder().buildWith {
+                  destinationUuid = Recipient.resolved(it).requireServiceId().toString()
+                  unidentified = true
+                }
+              }
+            )
+          }
+        }
+      ).build()
+  }
+
   /**
    * Create a random media message that may be:
    * - A text body
@@ -91,7 +125,7 @@ object MessageContentFuzzer {
   fun fuzzMediaMessageWithBody(quoteAble: List<TestMessage> = emptyList()): Content {
     return Content.newBuilder()
       .setDataMessage(
-        DataMessage.newBuilder().run {
+        DataMessage.newBuilder().buildWith {
           if (random.nextBoolean()) {
             body = string()
           }
@@ -99,24 +133,22 @@ object MessageContentFuzzer {
           if (random.nextBoolean() && quoteAble.isNotEmpty()) {
             body = string()
             val quoted = quoteAble.random(random)
-            quote = DataMessage.Quote.newBuilder().run {
+            quote = DataMessage.Quote.newBuilder().buildWith {
               id = quoted.envelope.timestamp
               authorUuid = quoted.metadata.sourceServiceId.toString()
               text = quoted.content.dataMessage.body
               addAllAttachments(quoted.content.dataMessage.attachmentsList)
               addAllBodyRanges(quoted.content.dataMessage.bodyRangesList)
               type = DataMessage.Quote.Type.NORMAL
-              build()
             }
           }
 
           if (random.nextFloat() < 0.1 && quoteAble.isNotEmpty()) {
             val quoted = quoteAble.random(random)
-            quote = DataMessage.Quote.newBuilder().run {
+            quote = DataMessage.Quote.newBuilder().buildWith {
               id = random.nextLong(quoted.envelope.timestamp - 1000000, quoted.envelope.timestamp)
               authorUuid = quoted.metadata.sourceServiceId.toString()
               text = quoted.content.dataMessage.body
-              build()
             }
           }
 
@@ -124,8 +156,6 @@ object MessageContentFuzzer {
             val total = random.nextInt(1, 2)
             (0..total).forEach { _ -> addAttachments(attachmentPointer()) }
           }
-
-          build()
         }
       )
       .build()
@@ -138,19 +168,16 @@ object MessageContentFuzzer {
   fun fuzzMediaMessageNoContent(previousMessages: List<TestMessage> = emptyList()): Content {
     return Content.newBuilder()
       .setDataMessage(
-        DataMessage.newBuilder().run {
+        DataMessage.newBuilder().buildWith {
           if (random.nextFloat() < 0.25) {
             val reactTo = previousMessages.random(random)
-            reaction = DataMessage.Reaction.newBuilder().run {
+            reaction = DataMessage.Reaction.newBuilder().buildWith {
               emoji = emojis.random(random)
               remove = false
               targetAuthorUuid = reactTo.metadata.sourceServiceId.toString()
               targetSentTimestamp = reactTo.envelope.timestamp
-              build()
             }
           }
-
-          build()
         }
       ).build()
   }
@@ -162,18 +189,16 @@ object MessageContentFuzzer {
   fun fuzzMediaMessageNoText(previousMessages: List<TestMessage> = emptyList()): Content {
     return Content.newBuilder()
       .setDataMessage(
-        DataMessage.newBuilder().run {
+        DataMessage.newBuilder().buildWith {
           if (random.nextFloat() < 0.9) {
-            sticker = DataMessage.Sticker.newBuilder().run {
+            sticker = DataMessage.Sticker.newBuilder().buildWith {
               packId = byteString(length = 24)
               packKey = byteString(length = 128)
               stickerId = random.nextInt()
               data = attachmentPointer()
               emoji = emojis.random(random)
-              build()
             }
           }
-          build()
         }
       ).build()
   }

app/src/androidTest/java/org/thoughtcrime/securesms/testing/MockProvider.kt

@@ -11,6 +11,7 @@ import org.signal.libsignal.protocol.ecc.Curve
 import org.signal.libsignal.protocol.state.PreKeyRecord
 import org.signal.libsignal.protocol.util.KeyHelper
 import org.signal.libsignal.protocol.util.Medium
+import org.signal.libsignal.svr2.PinHash
 import org.thoughtcrime.securesms.crypto.PreKeyUtil
 import org.thoughtcrime.securesms.dependencies.ApplicationDependencies
 import org.thoughtcrime.securesms.keyvalue.SignalStore
@@ -19,7 +20,6 @@ import org.thoughtcrime.securesms.pin.TokenData
 import org.thoughtcrime.securesms.test.BuildConfig
 import org.whispersystems.signalservice.api.KbsPinData
 import org.whispersystems.signalservice.api.KeyBackupService
-import org.whispersystems.signalservice.api.kbs.HashedPin
 import org.whispersystems.signalservice.api.kbs.MasterKey
 import org.whispersystems.signalservice.api.messages.multidevice.DeviceInfo
 import org.whispersystems.signalservice.api.push.ServiceId
@@ -97,7 +97,7 @@ object MockProvider {
 
     val session: KeyBackupService.RestoreSession = object : KeyBackupService.RestoreSession {
       override fun hashSalt(): ByteArray = Hex.fromStringCondensed("cba811749042b303a6a7efa5ccd160aea5e3ea243c8d2692bd13d515732f51a8")
-      override fun restorePin(hashedPin: HashedPin?): KbsPinData = KbsPinData(MasterKey.createNew(SecureRandom()), null)
+      override fun restorePin(hashedPin: PinHash?): KbsPinData = KbsPinData(MasterKey.createNew(SecureRandom()), null)
     }
 
     val kbsService = ApplicationDependencies.getKeyBackupService(BuildConfig.KBS_ENCLAVE)

app/src/androidTest/java/org/thoughtcrime/securesms/util/MessageTableTestUtils.kt

@@ -1,8 +1,21 @@
 package org.thoughtcrime.securesms.util
 
+import org.thoughtcrime.securesms.database.MessageTable
 import org.thoughtcrime.securesms.database.MessageTypes
+import org.thoughtcrime.securesms.database.SignalDatabase
+import org.thoughtcrime.securesms.database.model.MessageRecord
+
+/**
+ * Helper methods for interacting with [MessageTable] in tests.
+ */
+object MessageTableTestUtils {
+
+  fun getMessages(threadId: Long): List<MessageRecord> {
+    return MessageTable.mmsReaderFor(SignalDatabase.messages.getConversation(threadId)).use {
+      it.toList()
+    }
+  }
 
-object MessageTableUtils {
   fun typeColumnToString(type: Long): String {
     return """
       isOutgoingMessageType:${MessageTypes.isOutgoingMessageType(type)}

app/src/main/AndroidManifest.xml

@@ -257,6 +257,307 @@
 
     </activity-alias>
 
+        <activity-alias
+            android:name=".RoutingActivityAltYellow"
+            android:enabled="false"
+            android:exported="true"
+            android:icon="@mipmap/ic_launcher_alt_yellow"
+            android:targetActivity=".MainActivity">
+
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+
+                <category android:name="android.intent.category.LAUNCHER" />
+                <category android:name="android.intent.category.MULTIWINDOW_LAUNCHER" />
+            </intent-filter>
+
+            <meta-data
+                android:name="com.sec.minimode.icon.portrait.normal"
+                android:resource="@mipmap/ic_launcher_alt_yellow" />
+            <meta-data
+                android:name="com.sec.minimode.icon.landscape.normal"
+                android:resource="@mipmap/ic_launcher_alt_yellow" />
+
+            <meta-data
+                android:name="android.app.shortcuts"
+                android:resource="@xml/shortcuts" />
+
+        </activity-alias>
+
+        <activity-alias
+            android:name=".RoutingActivityAltBubbles"
+            android:enabled="false"
+            android:exported="true"
+            android:icon="@mipmap/ic_launcher_alt_bubbles"
+            android:targetActivity=".MainActivity">
+
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+
+                <category android:name="android.intent.category.LAUNCHER" />
+                <category android:name="android.intent.category.MULTIWINDOW_LAUNCHER" />
+            </intent-filter>
+
+            <meta-data
+                android:name="com.sec.minimode.icon.portrait.normal"
+                android:resource="@mipmap/ic_launcher_alt_bubbles" />
+            <meta-data
+                android:name="com.sec.minimode.icon.landscape.normal"
+                android:resource="@mipmap/ic_launcher_alt_bubbles" />
+
+            <meta-data
+                android:name="android.app.shortcuts"
+                android:resource="@xml/shortcuts" />
+
+        </activity-alias>
+
+        <activity-alias
+            android:name=".RoutingActivityAltChat"
+            android:enabled="false"
+            android:exported="true"
+            android:icon="@mipmap/ic_launcher_alt_chat"
+            android:targetActivity=".MainActivity">
+
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+
+                <category android:name="android.intent.category.LAUNCHER" />
+                <category android:name="android.intent.category.MULTIWINDOW_LAUNCHER" />
+            </intent-filter>
+
+            <meta-data
+                android:name="com.sec.minimode.icon.portrait.normal"
+                android:resource="@mipmap/ic_launcher_alt_chat" />
+            <meta-data
+                android:name="com.sec.minimode.icon.landscape.normal"
+                android:resource="@mipmap/ic_launcher_alt_chat" />
+
+            <meta-data
+                android:name="android.app.shortcuts"
+                android:resource="@xml/shortcuts" />
+
+        </activity-alias>
+
+        <activity-alias
+            android:name=".RoutingActivityAltNews"
+            android:enabled="false"
+            android:exported="true"
+            android:icon="@mipmap/ic_launcher_alt_news"
+            android:label="@string/app_icon_label_news"
+            android:targetActivity=".MainActivity">
+
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+
+                <category android:name="android.intent.category.LAUNCHER" />
+                <category android:name="android.intent.category.MULTIWINDOW_LAUNCHER" />
+            </intent-filter>
+
+            <meta-data
+                android:name="com.sec.minimode.icon.portrait.normal"
+                android:resource="@mipmap/ic_launcher_alt_news" />
+            <meta-data
+                android:name="com.sec.minimode.icon.landscape.normal"
+                android:resource="@mipmap/ic_launcher_alt_news" />
+
+            <meta-data
+                android:name="android.app.shortcuts"
+                android:resource="@xml/shortcuts" />
+
+        </activity-alias>
+
+        <activity-alias
+            android:name=".RoutingActivityAltNotes"
+            android:enabled="false"
+            android:exported="true"
+            android:icon="@mipmap/ic_launcher_alt_notes"
+            android:label="@string/app_icon_label_notes"
+            android:targetActivity=".MainActivity">
+
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+
+                <category android:name="android.intent.category.LAUNCHER" />
+                <category android:name="android.intent.category.MULTIWINDOW_LAUNCHER" />
+            </intent-filter>
+
+            <meta-data
+                android:name="com.sec.minimode.icon.portrait.normal"
+                android:resource="@mipmap/ic_launcher_alt_notes" />
+            <meta-data
+                android:name="com.sec.minimode.icon.landscape.normal"
+                android:resource="@mipmap/ic_launcher_alt_notes" />
+
+            <meta-data
+                android:name="android.app.shortcuts"
+                android:resource="@xml/shortcuts" />
+
+        </activity-alias>
+
+        <activity-alias
+            android:name=".RoutingActivityAltColor"
+            android:enabled="false"
+            android:exported="true"
+            android:icon="@mipmap/ic_launcher_alt_signal_color"
+            android:targetActivity=".MainActivity">
+
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+
+                <category android:name="android.intent.category.LAUNCHER" />
+                <category android:name="android.intent.category.MULTIWINDOW_LAUNCHER" />
+            </intent-filter>
+
+            <meta-data
+                android:name="com.sec.minimode.icon.portrait.normal"
+                android:resource="@mipmap/ic_launcher_alt_signal_color" />
+            <meta-data
+                android:name="com.sec.minimode.icon.landscape.normal"
+                android:resource="@mipmap/ic_launcher_alt_signal_color" />
+
+            <meta-data
+                android:name="android.app.shortcuts"
+                android:resource="@xml/shortcuts" />
+
+        </activity-alias>
+
+        <activity-alias
+            android:name=".RoutingActivityAltDark"
+            android:enabled="false"
+            android:exported="true"
+            android:icon="@mipmap/ic_launcher_alt_signal_dark"
+            android:targetActivity=".MainActivity">
+
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+
+                <category android:name="android.intent.category.LAUNCHER" />
+                <category android:name="android.intent.category.MULTIWINDOW_LAUNCHER" />
+            </intent-filter>
+
+            <meta-data
+                android:name="com.sec.minimode.icon.portrait.normal"
+                android:resource="@mipmap/ic_launcher_alt_signal_dark" />
+            <meta-data
+                android:name="com.sec.minimode.icon.landscape.normal"
+                android:resource="@mipmap/ic_launcher_alt_signal_dark" />
+
+            <meta-data
+                android:name="android.app.shortcuts"
+                android:resource="@xml/shortcuts" />
+
+        </activity-alias>
+
+        <activity-alias
+            android:name=".RoutingActivityAltDarkVariant"
+            android:enabled="false"
+            android:exported="true"
+            android:icon="@mipmap/ic_launcher_alt_signal_dark_variant"
+            android:targetActivity=".MainActivity">
+
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+
+                <category android:name="android.intent.category.LAUNCHER" />
+                <category android:name="android.intent.category.MULTIWINDOW_LAUNCHER" />
+            </intent-filter>
+
+            <meta-data
+                android:name="com.sec.minimode.icon.portrait.normal"
+                android:resource="@mipmap/ic_launcher_alt_signal_dark_variant" />
+            <meta-data
+                android:name="com.sec.minimode.icon.landscape.normal"
+                android:resource="@mipmap/ic_launcher_alt_signal_dark_variant" />
+
+            <meta-data
+                android:name="android.app.shortcuts"
+                android:resource="@xml/shortcuts" />
+
+        </activity-alias>
+
+        <activity-alias
+            android:name=".RoutingActivityAltWhite"
+            android:enabled="false"
+            android:exported="true"
+            android:icon="@mipmap/ic_launcher_alt_signal_white"
+            android:targetActivity=".MainActivity">
+
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+
+                <category android:name="android.intent.category.LAUNCHER" />
+                <category android:name="android.intent.category.MULTIWINDOW_LAUNCHER" />
+            </intent-filter>
+
+            <meta-data
+                android:name="com.sec.minimode.icon.portrait.normal"
+                android:resource="@mipmap/ic_launcher_alt_signal_white" />
+            <meta-data
+                android:name="com.sec.minimode.icon.landscape.normal"
+                android:resource="@mipmap/ic_launcher_alt_signal_white" />
+
+            <meta-data
+                android:name="android.app.shortcuts"
+                android:resource="@xml/shortcuts" />
+
+        </activity-alias>
+
+        <activity-alias
+            android:name=".RoutingActivityAltWaves"
+            android:enabled="false"
+            android:exported="true"
+            android:icon="@mipmap/ic_launcher_alt_waves"
+            android:label="@string/app_icon_label_waves"
+            android:targetActivity=".MainActivity">
+
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+
+                <category android:name="android.intent.category.LAUNCHER" />
+                <category android:name="android.intent.category.MULTIWINDOW_LAUNCHER" />
+            </intent-filter>
+
+            <meta-data
+                android:name="com.sec.minimode.icon.portrait.normal"
+                android:resource="@mipmap/ic_launcher_alt_waves" />
+            <meta-data
+                android:name="com.sec.minimode.icon.landscape.normal"
+                android:resource="@mipmap/ic_launcher_alt_waves" />
+
+            <meta-data
+                android:name="android.app.shortcuts"
+                android:resource="@xml/shortcuts" />
+
+        </activity-alias>
+
+        <activity-alias
+            android:name=".RoutingActivityAltWeather"
+            android:enabled="false"
+            android:exported="true"
+            android:icon="@mipmap/ic_launcher_alt_weather"
+            android:label="@string/app_icon_label_weather"
+            android:targetActivity=".MainActivity">
+
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+
+                <category android:name="android.intent.category.LAUNCHER" />
+                <category android:name="android.intent.category.MULTIWINDOW_LAUNCHER" />
+            </intent-filter>
+
+            <meta-data
+                android:name="com.sec.minimode.icon.portrait.normal"
+                android:resource="@mipmap/ic_launcher_alt_weather" />
+            <meta-data
+                android:name="com.sec.minimode.icon.landscape.normal"
+                android:resource="@mipmap/ic_launcher_alt_weather" />
+
+            <meta-data
+                android:name="android.app.shortcuts"
+                android:resource="@xml/shortcuts" />
+
+        </activity-alias>
+
     <activity android:name=".deeplinks.DeepLinkEntryActivity"
               android:exported="true"
               android:noHistory="true"
@@ -298,6 +599,14 @@
             <data android:scheme="sgnl"
                 android:host="signal.me" />
         </intent-filter>
+
+        <intent-filter android:autoVerify="true">
+            <action android:name="android.intent.action.VIEW" />
+            <category android:name="android.intent.category.DEFAULT" />
+            <category android:name="android.intent.category.BROWSABLE" />
+            <data android:scheme="https"
+                android:host="signal.link" />
+        </intent-filter>
     </activity>
 
     <activity android:name=".conversation.v2.ConversationActivity"
@@ -364,6 +673,11 @@
               android:windowSoftInputMode="stateAlwaysVisible"
               android:configChanges="touchscreen|keyboard|keyboardHidden|orientation|screenLayout|screenSize"/>
 
+    <activity android:name=".calls.links.details.CallLinkDetailsActivity"
+            android:theme="@style/Theme.Signal.DayNight.NoActionBar"
+            android:windowSoftInputMode="stateAlwaysHidden"
+            android:configChanges="touchscreen|keyboard|keyboardHidden|orientation|screenLayout|screenSize"/>
+
     <activity android:name=".calls.new.NewCallActivity"
             android:theme="@style/Theme.Signal.DayNight.NoActionBar"
             android:windowSoftInputMode="stateAlwaysVisible"
@@ -628,11 +942,6 @@
     <activity android:name=".contacts.TurnOffContactJoinedNotificationsActivity"
               android:theme="@style/Theme.AppCompat.Dialog.Alert" />
 
-    <activity android:name=".messagerequests.MessageRequestMegaphoneActivity"
-              android:theme="@style/TextSecure.LightRegistrationTheme"
-              android:windowSoftInputMode="adjustResize"
-              android:configChanges="touchscreen|keyboard|keyboardHidden|orientation|screenLayout|screenSize"/>
-
     <activity android:name=".contactshare.ContactShareEditActivity"
               android:theme="@style/TextSecure.LightTheme"
               android:configChanges="touchscreen|keyboard|keyboardHidden|orientation|screenLayout|screenSize"/>

app/src/main/java/org/thoughtcrime/securesms/AppCapabilities.kt

@@ -11,10 +11,7 @@ object AppCapabilities {
   @JvmStatic
   fun getCapabilities(storageCapable: Boolean): AccountAttributes.Capabilities {
     return AccountAttributes.Capabilities(
-      uuid = false,
-      gv2 = true,
       storage = storageCapable,
-      gv1Migration = true,
       senderKey = true,
       announcementGroup = true,
       changeNumber = true,

app/src/main/java/org/thoughtcrime/securesms/ApplicationContext.java

@@ -48,6 +48,7 @@ import org.thoughtcrime.securesms.dependencies.ApplicationDependencyProvider;
 import org.thoughtcrime.securesms.emoji.EmojiSource;
 import org.thoughtcrime.securesms.emoji.JumboEmoji;
 import org.thoughtcrime.securesms.gcm.FcmJobService;
+import org.thoughtcrime.securesms.jobs.AccountConsistencyWorkerJob;
 import org.thoughtcrime.securesms.jobs.CheckServiceReachabilityJob;
 import org.thoughtcrime.securesms.jobs.DownloadLatestEmojiDataJob;
 import org.thoughtcrime.securesms.jobs.EmojiSearchIndexDownloadJob;
@@ -143,8 +144,7 @@ public class ApplicationContext extends MultiDexApplication implements AppForegr
 
     super.onCreate();
 
-    AppStartup.getInstance().addBlocking("security-provider", this::initializeSecurityProvider)
-                            .addBlocking("sqlcipher-init", () -> {
+    AppStartup.getInstance().addBlocking("sqlcipher-init", () -> {
                               SqlCipherLibraryLoader.load();
                               SignalDatabase.init(this,
                                                   DatabaseSecretProvider.getOrCreateDatabaseSecret(this),
@@ -154,6 +154,7 @@ public class ApplicationContext extends MultiDexApplication implements AppForegr
                               initializeLogging();
                               Log.i(TAG, "onCreate()");
                             })
+                            .addBlocking("security-provider", this::initializeSecurityProvider)
                             .addBlocking("crash-handling", this::initializeCrashHandling)
                             .addBlocking("rx-init", this::initializeRx)
                             .addBlocking("event-bus", () -> EventBus.builder().logNoSubscriberMessages(false).installDefaultEventBus())
@@ -211,6 +212,7 @@ public class ApplicationContext extends MultiDexApplication implements AppForegr
                             .addPostRender(PnpInitializeDevicesJob::enqueueIfNecessary)
                             .addPostRender(() -> ApplicationDependencies.getExoPlayerPool().getPoolStats().getMaxUnreserved())
                             .addPostRender(() -> ApplicationDependencies.getRecipientCache().warmUp())
+                            .addPostRender(AccountConsistencyWorkerJob::enqueueIfNecessary)
                             .execute();
 
     Log.d(TAG, "onCreate() took " + (System.currentTimeMillis() - startTime) + " ms");
@@ -272,13 +274,6 @@ public class ApplicationContext extends MultiDexApplication implements AppForegr
   }
 
   private void initializeSecurityProvider() {
-    try {
-      Class.forName("org.signal.aesgcmprovider.AesGcmCipher");
-    } catch (ClassNotFoundException e) {
-      Log.e(TAG, "Failed to find AesGcmCipher class");
-      throw new ProviderInitializationException();
-    }
-
     int aesPosition = Security.insertProviderAt(new AesGcmProvider(), 1);
     Log.i(TAG, "Installed AesGcmProvider: " + aesPosition);
 

app/src/main/java/org/thoughtcrime/securesms/BindableConversationItem.java

@@ -108,12 +108,13 @@ public interface BindableConversationItem extends Unbindable, GiphyMp4Playable,
     void onInviteToSignalClicked();
     void onActivatePaymentsClicked();
     void onSendPaymentClicked(@NonNull RecipientId recipientId);
-    void onScheduledIndicatorClicked(@NonNull View view, @NonNull MessageRecord messageRecord);
+    void onScheduledIndicatorClicked(@NonNull View view, @NonNull ConversationMessage conversationMessage);
     /** @return true if handled, false if you want to let the normal url handling continue */
     boolean onUrlClicked(@NonNull String url);
     void onViewGiftBadgeClicked(@NonNull MessageRecord messageRecord);
     void onGiftBadgeRevealed(@NonNull MessageRecord messageRecord);
     void goToMediaPreview(ConversationItem parent, View sharedElement, MediaIntentFactory.MediaPreviewArgs args);
     void onEditedIndicatorClicked(@NonNull MessageRecord messageRecord);
+    void onShowGroupDescriptionClicked(@NonNull String groupName, @NonNull String description, boolean shouldLinkifyWebLinks);
   }
 }

app/src/main/java/org/thoughtcrime/securesms/DeviceListFragment.java

@@ -27,6 +27,7 @@ import org.signal.core.util.logging.Log;
 import org.thoughtcrime.securesms.database.loaders.DeviceListLoader;
 import org.thoughtcrime.securesms.dependencies.ApplicationDependencies;
 import org.thoughtcrime.securesms.devicelist.Device;
+import org.thoughtcrime.securesms.keyvalue.SignalStore;
 import org.thoughtcrime.securesms.util.TextSecurePreferences;
 import org.thoughtcrime.securesms.util.task.ProgressDialogAsyncTask;
 import org.whispersystems.signalservice.api.SignalServiceAccountManager;
@@ -106,7 +107,9 @@ public class DeviceListFragment extends ListFragment
     if (data.isEmpty()) {
       empty.setVisibility(View.VISIBLE);
       TextSecurePreferences.setMultiDevice(getActivity(), false);
+      SignalStore.misc().setHasLinkedDevices(false);
     } else {
+      SignalStore.misc().setHasLinkedDevices(true);
       empty.setVisibility(View.GONE);
     }
   }

app/src/main/java/org/thoughtcrime/securesms/MainActivity.java

@@ -18,7 +18,6 @@ import org.thoughtcrime.securesms.components.voice.VoiceNoteMediaControllerOwner
 import org.thoughtcrime.securesms.conversationlist.RelinkDevicesReminderBottomSheetFragment;
 import org.thoughtcrime.securesms.devicetransfer.olddevice.OldDeviceTransferLockedDialog;
 import org.thoughtcrime.securesms.keyvalue.SignalStore;
-import org.thoughtcrime.securesms.stories.Stories;
 import org.thoughtcrime.securesms.stories.tabs.ConversationListTabRepository;
 import org.thoughtcrime.securesms.stories.tabs.ConversationListTabsViewModel;
 import org.thoughtcrime.securesms.util.AppStartup;
@@ -26,7 +25,6 @@ import org.thoughtcrime.securesms.util.CachedInflater;
 import org.thoughtcrime.securesms.util.CommunicationActions;
 import org.thoughtcrime.securesms.util.DynamicNoActionBarTheme;
 import org.thoughtcrime.securesms.util.DynamicTheme;
-import org.thoughtcrime.securesms.util.FeatureFlags;
 import org.thoughtcrime.securesms.util.SplashScreenUtil;
 import org.thoughtcrime.securesms.util.WindowUtil;
 
@@ -82,6 +80,7 @@ public class MainActivity extends PassphraseRequiredActivity implements VoiceNot
     handleGroupLinkInIntent(getIntent());
     handleProxyInIntent(getIntent());
     handleSignalMeIntent(getIntent());
+    handleCallLinkInIntent(getIntent());
 
     CachedInflater.from(this).clear();
 
@@ -148,14 +147,8 @@ public class MainActivity extends PassphraseRequiredActivity implements VoiceNot
   }
 
   private void updateTabVisibility() {
-    if (Stories.isFeatureEnabled() || FeatureFlags.callsTab()) {
-      findViewById(R.id.conversation_list_tabs).setVisibility(View.VISIBLE);
-      WindowUtil.setNavigationBarColor(this, ContextCompat.getColor(this, R.color.signal_colorSurface2));
-    } else {
-      findViewById(R.id.conversation_list_tabs).setVisibility(View.GONE);
-      WindowUtil.setNavigationBarColor(this, ContextCompat.getColor(this, R.color.signal_colorBackground));
-      conversationListTabsViewModel.onChatsSelected();
-    }
+    findViewById(R.id.conversation_list_tabs).setVisibility(View.VISIBLE);
+    WindowUtil.setNavigationBarColor(this, ContextCompat.getColor(this, R.color.signal_colorSurface2));
   }
 
   public @NonNull MainNavigator getNavigator() {
@@ -183,6 +176,13 @@ public class MainActivity extends PassphraseRequiredActivity implements VoiceNot
     }
   }
 
+  private void handleCallLinkInIntent(Intent intent) {
+    Uri data = intent.getData();
+    if (data != null) {
+      CommunicationActions.handlePotentialCallLinkUrl(this, data.toString());
+    }
+  }
+
   public void onFirstRender() {
     onFirstRender = true;
   }

app/src/main/java/org/thoughtcrime/securesms/WebRtcCallActivity.java

@@ -219,10 +219,6 @@ public class WebRtcCallActivity extends BaseActivity implements SafetyNumberChan
     Log.i(TAG, "onPause");
     super.onPause();
 
-    if (!isInPipMode() || isFinishing()) {
-      EventBus.getDefault().unregister(this);
-    }
-
     if (!viewModel.isCallStarting()) {
       CallParticipantsState state = viewModel.getCallParticipantsState().getValue();
       if (state != null && state.getCallState().isPreJoinOrNetworkUnavailable()) {
@@ -369,6 +365,10 @@ public class WebRtcCallActivity extends BaseActivity implements SafetyNumberChan
       viewModel.setIsInPipMode(info.isInPictureInPictureMode());
       participantUpdateWindow.setEnabled(!info.isInPictureInPictureMode());
       callStateUpdatePopupWindow.setEnabled(!info.isInPictureInPictureMode());
+      if (info.isInPictureInPictureMode()) {
+        callScreen.maybeDismissAudioPicker();
+      }
+      viewModel.setIsLandscapeEnabled(info.isInPictureInPictureMode());
     });
   }
 
@@ -832,7 +832,7 @@ public class WebRtcCallActivity extends BaseActivity implements SafetyNumberChan
 
     @RequiresApi(31)
     @Override
-    public void onAudioOutputChanged31(@NonNull int audioDeviceInfo) {
+    public void onAudioOutputChanged31(@NonNull Integer audioDeviceInfo) {
       ApplicationDependencies.getSignalCallManager().selectAudioDevice(new SignalAudioManager.ChosenAudioDeviceIdentifier(audioDeviceInfo));
     }
 

app/src/main/java/org/thoughtcrime/securesms/audio/AudioDeviceUpdatedListener.kt

@@ -0,0 +1,13 @@
+/*
+ * Copyright 2023 Signal Messenger, LLC
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
+package org.thoughtcrime.securesms.audio
+
+/**
+ * A listener for when audio devices are added or removed, for example if a wired headset is plugged/unplugged or Bluetooth connected/disconnected.
+ */
+interface AudioDeviceUpdatedListener {
+  fun onAudioDeviceUpdated()
+}

app/src/main/java/org/thoughtcrime/securesms/audio/BluetoothVoiceNoteUtil.kt

@@ -0,0 +1,142 @@
+/*
+ * Copyright 2023 Signal Messenger, LLC
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
+package org.thoughtcrime.securesms.audio
+
+import android.content.Context
+import android.media.AudioDeviceInfo
+import android.os.Build
+import android.os.Handler
+import android.os.HandlerThread
+import androidx.annotation.RequiresApi
+import org.signal.core.util.ThreadUtil
+import org.signal.core.util.concurrent.SignalExecutors
+import org.signal.core.util.logging.Log
+import org.thoughtcrime.securesms.dependencies.ApplicationDependencies
+import org.thoughtcrime.securesms.webrtc.audio.SignalAudioHandler
+
+internal const val TAG = "BluetoothVoiceNoteUtil"
+
+sealed interface BluetoothVoiceNoteUtil {
+  fun connectBluetoothScoConnection()
+  fun disconnectBluetoothScoConnection()
+  fun destroy()
+
+  companion object {
+    fun create(context: Context, listener: () -> Unit, bluetoothPermissionDeniedHandler: () -> Unit): BluetoothVoiceNoteUtil {
+      return if (Build.VERSION.SDK_INT >= 31) BluetoothVoiceNoteUtil31(listener) else BluetoothVoiceNoteUtilLegacy(context, listener, bluetoothPermissionDeniedHandler)
+    }
+  }
+}
+
+@RequiresApi(31)
+private class BluetoothVoiceNoteUtil31(val listener: () -> Unit) : BluetoothVoiceNoteUtil {
+  override fun connectBluetoothScoConnection() {
+    val audioManager = ApplicationDependencies.getAndroidCallAudioManager()
+    val device: AudioDeviceInfo? = audioManager.connectedBluetoothDevice
+    if (device != null) {
+      val result: Boolean = audioManager.setCommunicationDevice(device)
+      if (result) {
+        Log.d(TAG, "Successfully set Bluetooth device as active communication device.")
+      } else {
+        Log.d(TAG, "Found Bluetooth device but failed to set it as active communication device.")
+      }
+    } else {
+      Log.d(TAG, "Could not find Bluetooth device in list of communications devices, falling back to current input.")
+    }
+    listener()
+  }
+
+  override fun disconnectBluetoothScoConnection() {
+    Log.d(TAG, "Clearing call manager communication device.")
+    ApplicationDependencies.getAndroidCallAudioManager().clearCommunicationDevice()
+  }
+
+  override fun destroy() = Unit
+}
+
+/**
+ * Encapsulated logic for managing a Bluetooth connection withing the Fragment lifecycle for voice notes.
+ *
+ * @param context Context with reference to the main thread.
+ * @param listener This will be executed on the main thread after the Bluetooth connection connects, or if it doesn't.
+ * @param bluetoothPermissionDeniedHandler called when we detect the Bluetooth permission has been denied to our app.
+ */
+private class BluetoothVoiceNoteUtilLegacy(val context: Context, val listener: () -> Unit, val bluetoothPermissionDeniedHandler: () -> Unit) : BluetoothVoiceNoteUtil {
+  private val commandAndControlThread: HandlerThread = SignalExecutors.getAndStartHandlerThread("voice-note-audio", ThreadUtil.PRIORITY_IMPORTANT_BACKGROUND_THREAD)
+  private val uiThreadHandler = Handler(context.mainLooper)
+  private val audioHandler: SignalAudioHandler = SignalAudioHandler(commandAndControlThread.looper)
+  private val deviceUpdatedListener: AudioDeviceUpdatedListener = object : AudioDeviceUpdatedListener {
+    override fun onAudioDeviceUpdated() {
+      if (signalBluetoothManager.state == SignalBluetoothManager.State.CONNECTED) {
+        Log.d(TAG, "Bluetooth SCO connected. Starting voice note recording on UI thread.")
+        uiThreadHandler.post { listener() }
+      }
+    }
+  }
+  private val signalBluetoothManager: SignalBluetoothManager = SignalBluetoothManager(context, deviceUpdatedListener, audioHandler)
+
+  private var hasWarnedAboutBluetooth = false
+
+  init {
+    if (Build.VERSION.SDK_INT < 31) {
+      audioHandler.post {
+        signalBluetoothManager.start()
+        Log.d(TAG, "Bluetooth manager started.")
+      }
+    }
+  }
+
+  override fun connectBluetoothScoConnection() {
+    if (Build.VERSION.SDK_INT >= 31) {
+      val audioManager = ApplicationDependencies.getAndroidCallAudioManager()
+      val device: AudioDeviceInfo? = audioManager.connectedBluetoothDevice
+      if (device != null) {
+        val result: Boolean = audioManager.setCommunicationDevice(device)
+        if (result) {
+          Log.d(TAG, "Successfully set Bluetooth device as active communication device.")
+        } else {
+          Log.d(TAG, "Found Bluetooth device but failed to set it as active communication device.")
+        }
+      } else {
+        Log.d(TAG, "Could not find Bluetooth device in list of communications devices, falling back to current input.")
+      }
+      listener()
+    } else {
+      audioHandler.post {
+        if (signalBluetoothManager.state.shouldUpdate()) {
+          signalBluetoothManager.updateDevice()
+        }
+        val currentState = signalBluetoothManager.state
+        if (currentState == SignalBluetoothManager.State.AVAILABLE) {
+          signalBluetoothManager.startScoAudio()
+        } else {
+          Log.d(TAG, "Recording from phone mic because bluetooth state was " + currentState + ", not " + SignalBluetoothManager.State.AVAILABLE)
+          uiThreadHandler.post {
+            if (currentState == SignalBluetoothManager.State.PERMISSION_DENIED && !hasWarnedAboutBluetooth) {
+              bluetoothPermissionDeniedHandler()
+              hasWarnedAboutBluetooth = true
+            }
+            listener()
+          }
+        }
+      }
+    }
+  }
+
+  override fun disconnectBluetoothScoConnection() {
+    audioHandler.post {
+      if (signalBluetoothManager.state == SignalBluetoothManager.State.CONNECTED) {
+        signalBluetoothManager.stopScoAudio()
+      }
+    }
+  }
+
+  override fun destroy() {
+    audioHandler.post {
+      signalBluetoothManager.stop()
+    }
+  }
+}

app/src/main/java/org/thoughtcrime/securesms/audio/SignalBluetoothManager.kt

@@ -1,4 +1,9 @@
-package org.thoughtcrime.securesms.webrtc.audio
+/*
+ * Copyright 2023 Signal Messenger, LLC
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
+package org.thoughtcrime.securesms.audio
 
 import android.annotation.SuppressLint
 import android.bluetooth.BluetoothAdapter
@@ -13,18 +18,19 @@ import android.media.AudioManager
 import org.signal.core.util.logging.Log
 import org.thoughtcrime.securesms.dependencies.ApplicationDependencies
 import org.thoughtcrime.securesms.util.safeUnregisterReceiver
+import org.thoughtcrime.securesms.webrtc.audio.SignalAudioHandler
 import java.util.concurrent.TimeUnit
 
 /**
  * Manages the bluetooth lifecycle with a headset. This class doesn't make any
  * determination on if bluetooth should be used. It determines if a device is connected,
- * reports that to the [SignalAudioManager], and then handles connecting/disconnecting
- * to the device if requested by [SignalAudioManager].
+ * reports that to the [org.thoughtcrime.securesms.webrtc.audio.SignalAudioManager], and then handles connecting/disconnecting
+ * to the device if requested by [org.thoughtcrime.securesms.webrtc.audio.SignalAudioManager].
  */
 @SuppressLint("MissingPermission") // targetSdkVersion is still 30 (https://issuetracker.google.com/issues/201454155)
 class SignalBluetoothManager(
   private val context: Context,
-  private val audioManager: FullSignalAudioManager,
+  private val audioDeviceUpdatedListener: AudioDeviceUpdatedListener,
   private val handler: SignalAudioHandler
 ) {
 
@@ -139,11 +145,6 @@ class SignalBluetoothManager(
       return false
     }
 
-    if (androidAudioManager.isBluetoothScoOn) {
-      Log.i(TAG, "SCO connection already started")
-      return true
-    }
-
     state = State.CONNECTING
     androidAudioManager.startBluetoothSco()
     androidAudioManager.isBluetoothScoOn = true
@@ -202,10 +203,6 @@ class SignalBluetoothManager(
     }
   }
 
-  private fun updateAudioDeviceState() {
-    audioManager.updateAudioDeviceState()
-  }
-
   private fun startTimer() {
     handler.postDelayed(bluetoothTimeout, SCO_TIMEOUT)
   }
@@ -243,12 +240,12 @@ class SignalBluetoothManager(
       stopScoAudio()
     }
 
-    updateAudioDeviceState()
+    audioDeviceUpdatedListener.onAudioDeviceUpdated()
   }
 
   private fun onServiceConnected(proxy: BluetoothHeadset?) {
     bluetoothHeadset = proxy
-    updateAudioDeviceState()
+    audioDeviceUpdatedListener.onAudioDeviceUpdated()
   }
 
   private fun onServiceDisconnected() {
@@ -256,7 +253,7 @@ class SignalBluetoothManager(
     bluetoothHeadset = null
     bluetoothDevice = null
     state = State.UNAVAILABLE
-    updateAudioDeviceState()
+    audioDeviceUpdatedListener.onAudioDeviceUpdated()
   }
 
   private fun onHeadsetConnectionStateChanged(connectionState: Int) {
@@ -265,12 +262,12 @@ class SignalBluetoothManager(
     when (connectionState) {
       BluetoothHeadset.STATE_CONNECTED -> {
         scoConnectionAttempts = 0
-        updateAudioDeviceState()
+        audioDeviceUpdatedListener.onAudioDeviceUpdated()
       }
 
       BluetoothHeadset.STATE_DISCONNECTED -> {
         stopScoAudio()
-        updateAudioDeviceState()
+        audioDeviceUpdatedListener.onAudioDeviceUpdated()
       }
     }
   }
@@ -284,7 +281,7 @@ class SignalBluetoothManager(
         Log.d(TAG, "Bluetooth audio SCO is now connected")
         state = State.CONNECTED
         scoConnectionAttempts = 0
-        updateAudioDeviceState()
+        audioDeviceUpdatedListener.onAudioDeviceUpdated()
       } else {
         Log.w(TAG, "Unexpected state ${audioState.toStateString()}")
       }
@@ -296,7 +293,7 @@ class SignalBluetoothManager(
         Log.d(TAG, "Ignore ${audioState.toStateString()} initial sticky broadcast.")
         return
       }
-      updateAudioDeviceState()
+      audioDeviceUpdatedListener.onAudioDeviceUpdated()
     }
   }
 
@@ -347,7 +344,9 @@ class SignalBluetoothManager(
         }
       } else if (intent.action == AudioManager.ACTION_SCO_AUDIO_STATE_UPDATED) {
         if (wasScoDisconnected(intent)) {
-          handler.post(::updateAudioDeviceState)
+          handler.post {
+            audioDeviceUpdatedListener.onAudioDeviceUpdated()
+          }
         }
       } else {
         Log.d(TAG, "Received broadcast of ${intent.action}")

app/src/main/java/org/thoughtcrime/securesms/backup/FullBackupImporter.java

@@ -11,7 +11,6 @@ import android.util.Pair;
 import androidx.annotation.NonNull;
 import androidx.annotation.VisibleForTesting;
 
-import net.zetetic.database.sqlcipher.SQLiteConstraintException;
 import net.zetetic.database.sqlcipher.SQLiteDatabase;
 
 import org.greenrobot.eventbus.EventBus;

app/src/main/java/org/thoughtcrime/securesms/calls/links/CallLinks.kt

@@ -0,0 +1,83 @@
+/**
+ * Copyright 2023 Signal Messenger, LLC
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
+package org.thoughtcrime.securesms.calls.links
+
+import io.reactivex.rxjava3.core.Observable
+import org.signal.core.util.Hex
+import org.signal.core.util.logging.Log
+import org.signal.ringrtc.CallLinkRootKey
+import org.thoughtcrime.securesms.database.CallLinkTable
+import org.thoughtcrime.securesms.database.DatabaseObserver
+import org.thoughtcrime.securesms.database.SignalDatabase
+import org.thoughtcrime.securesms.dependencies.ApplicationDependencies
+import org.thoughtcrime.securesms.service.webrtc.links.CallLinkRoomId
+import java.net.URLDecoder
+
+/**
+ * Utility object for call links to try to keep some common logic in one place.
+ */
+object CallLinks {
+  private const val ROOT_KEY = "key"
+
+  private val TAG = Log.tag(CallLinks::class.java)
+
+  fun url(linkKeyBytes: ByteArray) = "https://signal.link/call/#key=${Hex.dump(linkKeyBytes)}"
+
+  fun watchCallLink(roomId: CallLinkRoomId): Observable<CallLinkTable.CallLink> {
+    return Observable.create { emitter ->
+
+      fun refresh() {
+        val callLink = SignalDatabase.callLinks.getCallLinkByRoomId(roomId)
+        if (callLink != null) {
+          emitter.onNext(callLink)
+        }
+      }
+
+      val observer = DatabaseObserver.Observer {
+        refresh()
+      }
+
+      ApplicationDependencies.getDatabaseObserver().registerCallLinkObserver(roomId, observer)
+      emitter.setCancellable {
+        ApplicationDependencies.getDatabaseObserver().unregisterObserver(observer)
+      }
+
+      refresh()
+    }
+  }
+
+  @JvmStatic
+  fun parseUrl(url: String): CallLinkRootKey? {
+    val parts = url.split("#")
+    if (parts.size != 2) {
+      Log.w(TAG, "Invalid fragment delimiter count in url.")
+      return null
+    }
+
+    val fragment = parts[1]
+    val fragmentParts = fragment.split("&")
+    val fragmentQuery = fragmentParts.associate {
+      val kv = it.split("=")
+      if (kv.size != 2) {
+        Log.w(TAG, "Invalid fragment keypair. Skipping.")
+      }
+
+      val key = URLDecoder.decode(kv[0], "utf8")
+      val value = URLDecoder.decode(kv[1], "utf8")
+
+      key to value
+    }
+
+    val key = fragmentQuery[ROOT_KEY]
+    if (key == null) {
+      Log.w(TAG, "Root key not found in fragment query string.")
+      return null
+    }
+
+    // TODO Parse the key into a byte array
+    return null
+  }
+}

app/src/main/java/org/thoughtcrime/securesms/calls/links/EditCallLinkNameDialogFragment.kt

@@ -1,3 +1,8 @@
+/**
+ * Copyright 2023 Signal Messenger, LLC
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 package org.thoughtcrime.securesms.calls.links
 
 import android.app.Dialog
@@ -28,18 +33,21 @@ import androidx.compose.ui.text.TextRange
 import androidx.compose.ui.text.input.TextFieldValue
 import androidx.compose.ui.tooling.preview.Preview
 import androidx.compose.ui.unit.dp
-import androidx.fragment.app.viewModels
+import androidx.core.os.bundleOf
+import androidx.fragment.app.setFragmentResult
+import androidx.navigation.fragment.navArgs
 import org.signal.core.ui.Buttons
 import org.signal.core.ui.Scaffolds
 import org.thoughtcrime.securesms.R
-import org.thoughtcrime.securesms.calls.links.create.CreateCallLinkViewModel
 import org.thoughtcrime.securesms.compose.ComposeDialogFragment
 
 class EditCallLinkNameDialogFragment : ComposeDialogFragment() {
 
-  private val viewModel: CreateCallLinkViewModel by viewModels(
-    ownerProducer = { requireParentFragment() }
-  )
+  companion object {
+    const val RESULT_KEY = "edit_call_link_name"
+  }
+
+  private val args: EditCallLinkNameDialogFragmentArgs by navArgs()
 
   override fun onCreate(savedInstanceState: Bundle?) {
     super.onCreate(savedInstanceState)
@@ -57,12 +65,11 @@ class EditCallLinkNameDialogFragment : ComposeDialogFragment() {
   @Preview
   @Composable
   override fun DialogContent() {
-    val viewModelCallName by viewModel.callName
     var callName by remember {
       mutableStateOf(
         TextFieldValue(
-          text = viewModelCallName,
-          selection = TextRange(viewModelCallName.length)
+          text = args.name,
+          selection = TextRange(args.name.length)
         )
       )
     }
@@ -97,7 +104,7 @@ class EditCallLinkNameDialogFragment : ComposeDialogFragment() {
           Spacer(modifier = Modifier.weight(1f))
           Buttons.MediumTonal(
             onClick = {
-              viewModel.setCallName(callName.text)
+              setFragmentResult(RESULT_KEY, bundleOf(RESULT_KEY to callName.text))
               dismiss()
             },
             modifier = Modifier.align(End)

app/src/main/java/org/thoughtcrime/securesms/calls/links/SignalCallRow.kt

@@ -1,3 +1,8 @@
+/**
+ * Copyright 2023 Signal Messenger, LLC
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 package org.thoughtcrime.securesms.calls.links
 
 import androidx.compose.foundation.Image
@@ -15,12 +20,14 @@ import androidx.compose.foundation.shape.RoundedCornerShape
 import androidx.compose.material3.MaterialTheme
 import androidx.compose.material3.Text
 import androidx.compose.runtime.Composable
+import androidx.compose.runtime.remember
 import androidx.compose.ui.Alignment.Companion.CenterVertically
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.graphics.Color
 import androidx.compose.ui.graphics.ColorFilter
 import androidx.compose.ui.graphics.vector.ImageVector
 import androidx.compose.ui.layout.ContentScale
+import androidx.compose.ui.platform.LocalContext
 import androidx.compose.ui.res.dimensionResource
 import androidx.compose.ui.res.stringResource
 import androidx.compose.ui.res.vectorResource
@@ -28,15 +35,39 @@ import androidx.compose.ui.tooling.preview.Preview
 import androidx.compose.ui.unit.dp
 import org.signal.core.ui.Buttons
 import org.signal.core.ui.theme.SignalTheme
+import org.signal.ringrtc.CallLinkRootKey
 import org.thoughtcrime.securesms.R
+import org.thoughtcrime.securesms.conversation.colors.AvatarColor
+import org.thoughtcrime.securesms.conversation.colors.AvatarColorPair
+import org.thoughtcrime.securesms.database.CallLinkTable
+import org.thoughtcrime.securesms.recipients.RecipientId
+import org.thoughtcrime.securesms.service.webrtc.links.CallLinkCredentials
+import org.thoughtcrime.securesms.service.webrtc.links.CallLinkRoomId
+import org.thoughtcrime.securesms.service.webrtc.links.SignalCallLinkState
+import java.time.Instant
 
 @Preview
 @Composable
 private fun SignalCallRowPreview() {
+  val avatarColor = remember { AvatarColor.random() }
+  val callLink = remember {
+    val credentials = CallLinkCredentials.generate()
+    CallLinkTable.CallLink(
+      recipientId = RecipientId.UNKNOWN,
+      roomId = CallLinkRoomId.fromCallLinkRootKey(CallLinkRootKey(credentials.linkKeyBytes)),
+      credentials = credentials,
+      state = SignalCallLinkState(
+        name = "Call Name",
+        restrictions = org.signal.ringrtc.CallLinkState.Restrictions.NONE,
+        expiration = Instant.MAX,
+        revoked = false
+      ),
+      avatarColor = avatarColor
+    )
+  }
   SignalTheme(false) {
     SignalCallRow(
-      callName = "Call Name",
-      callLink = "https://call.signal.org#blahblahblah",
+      callLink = callLink,
       onJoinClicked = {}
     )
   }
@@ -44,8 +75,7 @@ private fun SignalCallRowPreview() {
 
 @Composable
 fun SignalCallRow(
-  callName: String,
-  callLink: String,
+  callLink: CallLinkTable.CallLink,
   onJoinClicked: () -> Unit,
   modifier: Modifier = Modifier
 ) {
@@ -60,15 +90,17 @@ fun SignalCallRow(
       )
       .padding(16.dp)
   ) {
+    val callColorPair = AvatarColorPair.create(LocalContext.current, callLink.avatarColor)
+
     Image(
       imageVector = ImageVector.vectorResource(id = R.drawable.symbol_video_display_bold_40),
       contentScale = ContentScale.Inside,
       contentDescription = null,
-      colorFilter = ColorFilter.tint(Color(0xFF5151F6)),
+      colorFilter = ColorFilter.tint(Color(callColorPair.foregroundColor)),
       modifier = Modifier
         .size(64.dp)
         .background(
-          color = Color(0xFFE5E5FE),
+          color = Color(callColorPair.backgroundColor),
           shape = CircleShape
         )
     )
@@ -81,10 +113,10 @@ fun SignalCallRow(
         .align(CenterVertically)
     ) {
       Text(
-        text = callName.ifEmpty { stringResource(id = R.string.CreateCallLinkBottomSheetDialogFragment__signal_call) }
+        text = callLink.state.name.ifEmpty { stringResource(id = R.string.CreateCallLinkBottomSheetDialogFragment__signal_call) }
       )
       Text(
-        text = callLink,
+        text = callLink.credentials?.let { CallLinks.url(it.linkKeyBytes) } ?: "",
         style = MaterialTheme.typography.bodyMedium,
         color = MaterialTheme.colorScheme.onSurfaceVariant
       )

app/src/main/java/org/thoughtcrime/securesms/calls/links/UpdateCallLinkRepository.kt

@@ -0,0 +1,64 @@
+/*
+ * Copyright 2023 Signal Messenger, LLC
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
+package org.thoughtcrime.securesms.calls.links
+
+import io.reactivex.rxjava3.core.Single
+import io.reactivex.rxjava3.schedulers.Schedulers
+import org.signal.ringrtc.CallLinkState
+import org.thoughtcrime.securesms.database.SignalDatabase
+import org.thoughtcrime.securesms.dependencies.ApplicationDependencies
+import org.thoughtcrime.securesms.service.webrtc.links.CallLinkCredentials
+import org.thoughtcrime.securesms.service.webrtc.links.SignalCallLinkManager
+import org.thoughtcrime.securesms.service.webrtc.links.UpdateCallLinkResult
+
+/**
+ * Repository for performing update operations on call links:
+ * <ul>
+ *   <li>Set name</li>
+ *   <li>Set restrictions</li>
+ *   <li>Revoke link</li>
+ * </ul>
+ *
+ * All of these will delegate to the [SignalCallLinkManager] but will additionally update the database state.
+ */
+class UpdateCallLinkRepository(
+  private val callLinkManager: SignalCallLinkManager = ApplicationDependencies.getSignalCallManager().callLinkManager
+) {
+  fun setCallName(credentials: CallLinkCredentials, name: String): Single<UpdateCallLinkResult> {
+    return callLinkManager
+      .updateCallLinkName(
+        credentials = credentials,
+        name = name
+      )
+      .doOnSuccess(updateState(credentials))
+      .subscribeOn(Schedulers.io())
+  }
+
+  fun setCallRestrictions(credentials: CallLinkCredentials, restrictions: CallLinkState.Restrictions): Single<UpdateCallLinkResult> {
+    return callLinkManager
+      .updateCallLinkRestrictions(
+        credentials = credentials,
+        restrictions = restrictions
+      )
+      .doOnSuccess(updateState(credentials))
+      .subscribeOn(Schedulers.io())
+  }
+
+  fun revokeCallLink(credentials: CallLinkCredentials): Single<UpdateCallLinkResult> {
+    return callLinkManager
+      .updateCallLinkRevoked(credentials, true)
+      .doOnSuccess(updateState(credentials))
+      .subscribeOn(Schedulers.io())
+  }
+
+  private fun updateState(credentials: CallLinkCredentials): (UpdateCallLinkResult) -> Unit {
+    return { result ->
+      if (result is UpdateCallLinkResult.Success) {
+        SignalDatabase.callLinks.updateCallLinkState(credentials.roomId, result.state)
+      }
+    }
+  }
+}

app/src/main/java/org/thoughtcrime/securesms/calls/links/create/CreateCallLinkBottomSheetDialogFragment.kt

@@ -1,7 +1,14 @@
+/**
+ * Copyright 2023 Signal Messenger, LLC
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 package org.thoughtcrime.securesms.calls.links.create
 
 import android.content.ActivityNotFoundException
 import android.content.Intent
+import android.os.Bundle
+import android.view.View
 import android.widget.Toast
 import androidx.compose.foundation.clickable
 import androidx.compose.foundation.layout.Column
@@ -25,16 +32,26 @@ import androidx.compose.ui.text.style.TextAlign
 import androidx.compose.ui.unit.dp
 import androidx.core.app.ShareCompat
 import androidx.fragment.app.viewModels
+import androidx.navigation.fragment.findNavController
+import io.reactivex.rxjava3.kotlin.subscribeBy
 import org.signal.core.ui.Buttons
 import org.signal.core.ui.Dividers
 import org.signal.core.ui.Rows
+import org.signal.core.util.concurrent.LifecycleDisposable
+import org.signal.core.util.logging.Log
+import org.signal.ringrtc.CallLinkState
 import org.thoughtcrime.securesms.R
+import org.thoughtcrime.securesms.calls.links.CallLinks
 import org.thoughtcrime.securesms.calls.links.EditCallLinkNameDialogFragment
 import org.thoughtcrime.securesms.calls.links.SignalCallRow
 import org.thoughtcrime.securesms.compose.ComposeBottomSheetDialogFragment
 import org.thoughtcrime.securesms.conversation.mutiselect.forward.MultiselectForwardFragment
 import org.thoughtcrime.securesms.conversation.mutiselect.forward.MultiselectForwardFragmentArgs
+import org.thoughtcrime.securesms.database.CallLinkTable
+import org.thoughtcrime.securesms.service.webrtc.links.CreateCallLinkResult
+import org.thoughtcrime.securesms.service.webrtc.links.UpdateCallLinkResult
 import org.thoughtcrime.securesms.sharing.MultiShareArgs
+import org.thoughtcrime.securesms.util.CommunicationActions
 import org.thoughtcrime.securesms.util.Util
 
 /**
@@ -42,10 +59,24 @@ import org.thoughtcrime.securesms.util.Util
  */
 class CreateCallLinkBottomSheetDialogFragment : ComposeBottomSheetDialogFragment() {
 
+  companion object {
+    private val TAG = Log.tag(CreateCallLinkBottomSheetDialogFragment::class.java)
+  }
+
   private val viewModel: CreateCallLinkViewModel by viewModels()
+  private val lifecycleDisposable = LifecycleDisposable()
 
   override val peekHeightPercentage: Float = 1f
 
+  override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
+    lifecycleDisposable.bindTo(viewLifecycleOwner)
+    parentFragmentManager.setFragmentResultListener(EditCallLinkNameDialogFragment.RESULT_KEY, viewLifecycleOwner) { resultKey, bundle ->
+      if (bundle.containsKey(resultKey)) {
+        setCallName(bundle.getString(resultKey)!!)
+      }
+    }
+  }
+
   @Composable
   override fun SheetContent() {
     Column(
@@ -53,9 +84,7 @@ class CreateCallLinkBottomSheetDialogFragment : ComposeBottomSheetDialogFragment
         .fillMaxWidth()
         .wrapContentSize(Alignment.Center)
     ) {
-      val callName: String by viewModel.callName
-      val callLink: String by viewModel.callLink
-      val approveAllMembers: Boolean by viewModel.approveAllMembers
+      val callLink: CallLinkTable.CallLink by viewModel.callLink
 
       Handle(modifier = Modifier.align(Alignment.CenterHorizontally))
 
@@ -71,7 +100,6 @@ class CreateCallLinkBottomSheetDialogFragment : ComposeBottomSheetDialogFragment
       Spacer(modifier = Modifier.height(24.dp))
 
       SignalCallRow(
-        callName = callName,
         callLink = callLink,
         onJoinClicked = this@CreateCallLinkBottomSheetDialogFragment::onJoinClicked
       )
@@ -84,10 +112,10 @@ class CreateCallLinkBottomSheetDialogFragment : ComposeBottomSheetDialogFragment
       )
 
       Rows.ToggleRow(
-        checked = approveAllMembers,
+        checked = callLink.state.restrictions == CallLinkState.Restrictions.ADMIN_APPROVAL,
         text = stringResource(id = R.string.CreateCallLinkBottomSheetDialogFragment__approve_all_members),
-        onCheckChanged = viewModel::setApproveAllMembers,
-        modifier = Modifier.clickable(onClick = viewModel::toggleApproveAllMembers)
+        onCheckChanged = this@CreateCallLinkBottomSheetDialogFragment::setApproveAllMembers,
+        modifier = Modifier.clickable(onClick = this@CreateCallLinkBottomSheetDialogFragment::toggleApproveAllMembers)
       )
 
       Dividers.Default()
@@ -123,51 +151,133 @@ class CreateCallLinkBottomSheetDialogFragment : ComposeBottomSheetDialogFragment
     }
   }
 
+  private fun setCallName(callName: String) {
+    lifecycleDisposable += viewModel.setCallName(callName).subscribeBy(onSuccess = {
+      if (it !is UpdateCallLinkResult.Success) {
+        Log.w(TAG, "Failed to update call link name")
+        toastFailure()
+      }
+    }, onError = this::handleError)
+  }
+
+  private fun setApproveAllMembers(approveAllMembers: Boolean) {
+    lifecycleDisposable += viewModel.setApproveAllMembers(approveAllMembers).subscribeBy(onSuccess = {
+      if (it !is UpdateCallLinkResult.Success) {
+        Log.w(TAG, "Failed to update call link restrictions")
+        toastFailure()
+      }
+    }, onError = this::handleError)
+  }
+
+  private fun toggleApproveAllMembers() {
+    lifecycleDisposable += viewModel.toggleApproveAllMembers().subscribeBy(onSuccess = {
+      if (it !is UpdateCallLinkResult.Success) {
+        Log.w(TAG, "Failed to update call link restrictions")
+        toastFailure()
+      }
+    }, onError = this::handleError)
+  }
+
   private fun onAddACallNameClicked() {
-    EditCallLinkNameDialogFragment().show(childFragmentManager, null)
-  }
-
-  private fun onJoinClicked() {
-  }
-
-  private fun onDoneClicked() {
-  }
-
-  private fun onShareViaSignalClicked() {
     val snapshot = viewModel.callLink.value
-
-    MultiselectForwardFragment.showFullScreen(
-      childFragmentManager,
-      MultiselectForwardFragmentArgs(
-        canSendToNonPush = false,
-        multiShareArgs = listOf(
-          MultiShareArgs.Builder()
-            .withDraftText(snapshot)
-            .build()
-        )
-      )
+    findNavController().navigate(
+      CreateCallLinkBottomSheetDialogFragmentDirections.actionCreateCallLinkBottomSheetToEditCallLinkNameDialogFragment(snapshot.state.name)
     )
   }
 
+  private fun onJoinClicked() {
+    lifecycleDisposable += viewModel.commitCallLink().subscribeBy(onSuccess = {
+      when (it) {
+        is EnsureCallLinkCreatedResult.Success -> {
+          CommunicationActions.startVideoCall(requireActivity(), it.recipient)
+          dismissAllowingStateLoss()
+        }
+
+        is EnsureCallLinkCreatedResult.Failure -> handleCreateCallLinkFailure(it.failure)
+      }
+    }, onError = this::handleError)
+  }
+
+  private fun onDoneClicked() {
+    lifecycleDisposable += viewModel.commitCallLink().subscribeBy(onSuccess = {
+      when (it) {
+        is EnsureCallLinkCreatedResult.Success -> dismissAllowingStateLoss()
+        is EnsureCallLinkCreatedResult.Failure -> handleCreateCallLinkFailure(it.failure)
+      }
+    }, onError = this::handleError)
+  }
+
+  private fun onShareViaSignalClicked() {
+    lifecycleDisposable += viewModel.commitCallLink().subscribeBy(onSuccess = {
+      when (it) {
+        is EnsureCallLinkCreatedResult.Success -> {
+          MultiselectForwardFragment.showFullScreen(
+            childFragmentManager,
+            MultiselectForwardFragmentArgs(
+              canSendToNonPush = false,
+              multiShareArgs = listOf(
+                MultiShareArgs.Builder()
+                  .withDraftText(CallLinks.url(viewModel.linkKeyBytes))
+                  .build()
+              )
+            )
+          )
+        }
+
+        is EnsureCallLinkCreatedResult.Failure -> handleCreateCallLinkFailure(it.failure)
+      }
+    }, onError = this::handleError)
+  }
+
   private fun onCopyLinkClicked() {
-    val snapshot = viewModel.callLink.value
-    Util.copyToClipboard(requireContext(), snapshot)
-    Toast.makeText(requireContext(), R.string.CreateCallLinkBottomSheetDialogFragment__copied_to_clipboard, Toast.LENGTH_LONG).show()
+    lifecycleDisposable += viewModel.commitCallLink().subscribeBy(onSuccess = {
+      when (it) {
+        is EnsureCallLinkCreatedResult.Success -> {
+          Util.copyToClipboard(requireContext(), CallLinks.url(viewModel.linkKeyBytes))
+          Toast.makeText(requireContext(), R.string.CreateCallLinkBottomSheetDialogFragment__copied_to_clipboard, Toast.LENGTH_LONG).show()
+        }
+
+        is EnsureCallLinkCreatedResult.Failure -> handleCreateCallLinkFailure(it.failure)
+      }
+    }, onError = this::handleError)
   }
 
   private fun onShareLinkClicked() {
-    val snapshot = viewModel.callLink.value
-    val mimeType = Intent.normalizeMimeType("text/plain")
-    val shareIntent = ShareCompat.IntentBuilder(requireContext())
-      .setText(snapshot)
-      .setType(mimeType)
-      .createChooserIntent()
-      .addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION)
+    lifecycleDisposable += viewModel.commitCallLink().subscribeBy {
+      when (it) {
+        is EnsureCallLinkCreatedResult.Success -> {
+          val mimeType = Intent.normalizeMimeType("text/plain")
+          val shareIntent = ShareCompat.IntentBuilder(requireContext())
+            .setText(CallLinks.url(viewModel.linkKeyBytes))
+            .setType(mimeType)
+            .createChooserIntent()
 
-    try {
-      startActivity(shareIntent)
-    } catch (e: ActivityNotFoundException) {
-      Toast.makeText(requireContext(), R.string.CreateCallLinkBottomSheetDialogFragment__failed_to_open_share_sheet, Toast.LENGTH_LONG).show()
+          try {
+            startActivity(shareIntent)
+          } catch (e: ActivityNotFoundException) {
+            Toast.makeText(requireContext(), R.string.CreateCallLinkBottomSheetDialogFragment__failed_to_open_share_sheet, Toast.LENGTH_LONG).show()
+          }
+        }
+
+        is EnsureCallLinkCreatedResult.Failure -> {
+          Log.w(TAG, "Failed to create link: $it")
+          toastFailure()
+        }
+      }
     }
   }
+
+  private fun handleCreateCallLinkFailure(failure: CreateCallLinkResult.Failure) {
+    Log.w(TAG, "Failed to create call link: $failure")
+    toastFailure()
+  }
+
+  private fun handleError(throwable: Throwable) {
+    Log.w(TAG, "Failed to create call link.", throwable)
+    toastFailure()
+  }
+
+  private fun toastFailure() {
+    Toast.makeText(requireContext(), R.string.CallLinkDetailsFragment__couldnt_save_changes, Toast.LENGTH_LONG).show()
+  }
 }

app/src/main/java/org/thoughtcrime/securesms/calls/links/create/CreateCallLinkRepository.kt

@@ -0,0 +1,62 @@
+/**
+ * Copyright 2023 Signal Messenger, LLC
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
+package org.thoughtcrime.securesms.calls.links.create
+
+import io.reactivex.rxjava3.core.Single
+import io.reactivex.rxjava3.schedulers.Schedulers
+import org.thoughtcrime.securesms.conversation.colors.AvatarColor
+import org.thoughtcrime.securesms.database.CallLinkTable
+import org.thoughtcrime.securesms.database.SignalDatabase
+import org.thoughtcrime.securesms.dependencies.ApplicationDependencies
+import org.thoughtcrime.securesms.recipients.Recipient
+import org.thoughtcrime.securesms.recipients.RecipientId
+import org.thoughtcrime.securesms.service.webrtc.links.CallLinkCredentials
+import org.thoughtcrime.securesms.service.webrtc.links.CreateCallLinkResult
+import org.thoughtcrime.securesms.service.webrtc.links.SignalCallLinkManager
+
+/**
+ * Repository for creating new call links. This will delegate to the [SignalCallLinkManager]
+ * but will also ensure the database is updated.
+ */
+class CreateCallLinkRepository(
+  private val callLinkManager: SignalCallLinkManager = ApplicationDependencies.getSignalCallManager().callLinkManager
+) {
+  fun ensureCallLinkCreated(credentials: CallLinkCredentials, avatarColor: AvatarColor): Single<EnsureCallLinkCreatedResult> {
+    val callLinkRecipientId = Single.fromCallable {
+      SignalDatabase.recipients.getByCallLinkRoomId(credentials.roomId)
+    }
+
+    return callLinkRecipientId.flatMap { recipientId ->
+      if (recipientId.isPresent) {
+        Single.just(EnsureCallLinkCreatedResult.Success(Recipient.resolved(recipientId.get())))
+      } else {
+        callLinkManager.createCallLink(credentials).map {
+          when (it) {
+            is CreateCallLinkResult.Success -> {
+              SignalDatabase.callLinks.insertCallLink(
+                CallLinkTable.CallLink(
+                  recipientId = RecipientId.UNKNOWN,
+                  roomId = credentials.roomId,
+                  credentials = credentials,
+                  state = it.state,
+                  avatarColor = avatarColor
+                )
+              )
+
+              EnsureCallLinkCreatedResult.Success(
+                Recipient.resolved(
+                  SignalDatabase.recipients.getByCallLinkRoomId(credentials.roomId).get()
+                )
+              )
+            }
+
+            is CreateCallLinkResult.Failure -> EnsureCallLinkCreatedResult.Failure(it)
+          }
+        }
+      }
+    }.subscribeOn(Schedulers.io())
+  }
+}

app/src/main/java/org/thoughtcrime/securesms/calls/links/create/CreateCallLinkViewModel.kt

@@ -1,32 +1,98 @@
+/**
+ * Copyright 2023 Signal Messenger, LLC
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 package org.thoughtcrime.securesms.calls.links.create
 
 import androidx.compose.runtime.MutableState
 import androidx.compose.runtime.State
 import androidx.compose.runtime.mutableStateOf
 import androidx.lifecycle.ViewModel
+import io.reactivex.rxjava3.core.Single
+import io.reactivex.rxjava3.disposables.CompositeDisposable
+import io.reactivex.rxjava3.kotlin.plusAssign
+import io.reactivex.rxjava3.kotlin.subscribeBy
+import org.signal.ringrtc.CallLinkState.Restrictions
+import org.thoughtcrime.securesms.calls.links.CallLinks
+import org.thoughtcrime.securesms.calls.links.UpdateCallLinkRepository
+import org.thoughtcrime.securesms.conversation.colors.AvatarColor
+import org.thoughtcrime.securesms.database.CallLinkTable
+import org.thoughtcrime.securesms.recipients.RecipientId
+import org.thoughtcrime.securesms.service.webrtc.links.CallLinkCredentials
+import org.thoughtcrime.securesms.service.webrtc.links.SignalCallLinkState
+import org.thoughtcrime.securesms.service.webrtc.links.UpdateCallLinkResult
+import java.time.Instant
 
-class CreateCallLinkViewModel : ViewModel() {
-  private val _callName: MutableState<String> = mutableStateOf("")
-  private val _callLink: MutableState<String> = mutableStateOf("")
-  private val _approveAllMembers: MutableState<Boolean> = mutableStateOf(false)
+class CreateCallLinkViewModel(
+  private val repository: CreateCallLinkRepository = CreateCallLinkRepository(),
+  private val mutationRepository: UpdateCallLinkRepository = UpdateCallLinkRepository()
+) : ViewModel() {
+  private val credentials = CallLinkCredentials.generate()
+  private val avatarColor = AvatarColor.random()
+  private val _callLink: MutableState<CallLinkTable.CallLink> = mutableStateOf(
+    CallLinkTable.CallLink(
+      recipientId = RecipientId.UNKNOWN,
+      roomId = credentials.roomId,
+      credentials = credentials,
+      state = SignalCallLinkState(
+        name = "",
+        restrictions = Restrictions.NONE,
+        revoked = false,
+        expiration = Instant.MAX
+      ),
+      avatarColor = avatarColor
+    )
+  )
 
-  val callName: State<String> = _callName
-  val callLink: State<String> = _callLink
-  val approveAllMembers: State<Boolean> = _approveAllMembers
+  val callLink: State<CallLinkTable.CallLink> = _callLink
+  val linkKeyBytes: ByteArray = credentials.linkKeyBytes
 
-  fun setApproveAllMembers(approveAllMembers: Boolean) {
-    _approveAllMembers.value = approveAllMembers
+  private val disposables = CompositeDisposable()
+
+  init {
+    disposables += CallLinks.watchCallLink(credentials.roomId)
+      .subscribeBy {
+        _callLink.value = it
+      }
   }
 
-  fun toggleApproveAllMembers() {
-    _approveAllMembers.value = !_approveAllMembers.value
+  override fun onCleared() {
+    super.onCleared()
+    disposables.dispose()
   }
 
-  fun setCallName(callName: String) {
-    _callName.value = callName
+  fun commitCallLink(): Single<EnsureCallLinkCreatedResult> {
+    return repository.ensureCallLinkCreated(credentials, avatarColor)
   }
 
-  fun setCallLink(callLink: String) {
-    _callLink.value = callLink
+  fun setApproveAllMembers(approveAllMembers: Boolean): Single<UpdateCallLinkResult> {
+    return commitCallLink()
+      .flatMap {
+        when (it) {
+          is EnsureCallLinkCreatedResult.Success -> mutationRepository.setCallRestrictions(
+            credentials,
+            if (approveAllMembers) Restrictions.ADMIN_APPROVAL else Restrictions.NONE
+          )
+          is EnsureCallLinkCreatedResult.Failure -> Single.just(UpdateCallLinkResult.Failure(it.failure.status))
+        }
+      }
+  }
+
+  fun toggleApproveAllMembers(): Single<UpdateCallLinkResult> {
+    return setApproveAllMembers(_callLink.value.state.restrictions != Restrictions.ADMIN_APPROVAL)
+  }
+
+  fun setCallName(callName: String): Single<UpdateCallLinkResult> {
+    return commitCallLink()
+      .flatMap {
+        when (it) {
+          is EnsureCallLinkCreatedResult.Success -> mutationRepository.setCallName(
+            credentials,
+            callName
+          )
+          is EnsureCallLinkCreatedResult.Failure -> Single.just(UpdateCallLinkResult.Failure(it.failure.status))
+        }
+      }
   }
 }

app/src/main/java/org/thoughtcrime/securesms/calls/links/create/EnsureCallLinkCreatedResult.kt

@@ -0,0 +1,14 @@
+/*
+ * Copyright 2023 Signal Messenger, LLC
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
+package org.thoughtcrime.securesms.calls.links.create
+
+import org.thoughtcrime.securesms.recipients.Recipient
+import org.thoughtcrime.securesms.service.webrtc.links.CreateCallLinkResult
+
+sealed interface EnsureCallLinkCreatedResult {
+  data class Success(val recipient: Recipient) : EnsureCallLinkCreatedResult
+  data class Failure(val failure: CreateCallLinkResult.Failure) : EnsureCallLinkCreatedResult
+}

app/src/main/java/org/thoughtcrime/securesms/calls/links/details/CallLinkDetailsActivity.kt

@@ -0,0 +1,28 @@
+/**
+ * Copyright 2023 Signal Messenger, LLC
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
+package org.thoughtcrime.securesms.calls.links.details
+
+import android.content.Context
+import android.content.Intent
+import androidx.fragment.app.Fragment
+import androidx.navigation.fragment.NavHostFragment
+import org.thoughtcrime.securesms.R
+import org.thoughtcrime.securesms.components.FragmentWrapperActivity
+import org.thoughtcrime.securesms.service.webrtc.links.CallLinkRoomId
+
+class CallLinkDetailsActivity : FragmentWrapperActivity() {
+  override fun getFragment(): Fragment = NavHostFragment.create(R.navigation.call_link_details, intent.extras!!.getBundle(BUNDLE))
+
+  companion object {
+
+    private const val BUNDLE = "bundle"
+
+    fun createIntent(context: Context, callLinkRoomId: CallLinkRoomId): Intent {
+      return Intent(context, CallLinkDetailsActivity::class.java)
+        .putExtra(BUNDLE, CallLinkDetailsFragmentArgs.Builder(callLinkRoomId).build().toBundle())
+    }
+  }
+}

app/src/main/java/org/thoughtcrime/securesms/calls/links/details/CallLinkDetailsFragment.kt

@@ -0,0 +1,287 @@
+/**
+ * Copyright 2023 Signal Messenger, LLC
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
+package org.thoughtcrime.securesms.calls.links.details
+
+import android.content.ActivityNotFoundException
+import android.content.Intent
+import android.os.Bundle
+import android.view.View
+import android.widget.Toast
+import androidx.compose.foundation.clickable
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.padding
+import androidx.compose.material3.MaterialTheme
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.remember
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.graphics.vector.ImageVector
+import androidx.compose.ui.res.painterResource
+import androidx.compose.ui.res.stringResource
+import androidx.compose.ui.res.vectorResource
+import androidx.compose.ui.tooling.preview.Preview
+import androidx.compose.ui.unit.dp
+import androidx.core.app.ActivityCompat
+import androidx.core.app.ShareCompat
+import androidx.fragment.app.viewModels
+import androidx.navigation.fragment.findNavController
+import androidx.navigation.fragment.navArgs
+import io.reactivex.rxjava3.android.schedulers.AndroidSchedulers
+import io.reactivex.rxjava3.kotlin.subscribeBy
+import org.signal.core.ui.Dialogs
+import org.signal.core.ui.Dividers
+import org.signal.core.ui.Rows
+import org.signal.core.ui.Scaffolds
+import org.signal.core.ui.theme.SignalTheme
+import org.signal.core.util.concurrent.LifecycleDisposable
+import org.signal.core.util.logging.Log
+import org.signal.ringrtc.CallLinkState.Restrictions
+import org.thoughtcrime.securesms.R
+import org.thoughtcrime.securesms.calls.links.CallLinks
+import org.thoughtcrime.securesms.calls.links.EditCallLinkNameDialogFragment
+import org.thoughtcrime.securesms.calls.links.SignalCallRow
+import org.thoughtcrime.securesms.compose.ComposeFragment
+import org.thoughtcrime.securesms.conversation.colors.AvatarColor
+import org.thoughtcrime.securesms.database.CallLinkTable
+import org.thoughtcrime.securesms.recipients.RecipientId
+import org.thoughtcrime.securesms.service.webrtc.links.CallLinkCredentials
+import org.thoughtcrime.securesms.service.webrtc.links.SignalCallLinkState
+import org.thoughtcrime.securesms.service.webrtc.links.UpdateCallLinkResult
+import org.thoughtcrime.securesms.util.CommunicationActions
+import java.time.Instant
+
+/**
+ * Provides detailed info about a call link and allows the owner of that link
+ * to modify call properties.
+ */
+class CallLinkDetailsFragment : ComposeFragment(), CallLinkDetailsCallback {
+
+  companion object {
+    private val TAG = Log.tag(CallLinkDetailsFragment::class.java)
+  }
+
+  private val args: CallLinkDetailsFragmentArgs by navArgs()
+  private val viewModel: CallLinkDetailsViewModel by viewModels(factoryProducer = {
+    CallLinkDetailsViewModel.Factory(args.roomId)
+  })
+  private val lifecycleDisposable = LifecycleDisposable()
+
+  override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
+    lifecycleDisposable.bindTo(viewLifecycleOwner)
+    parentFragmentManager.setFragmentResultListener(EditCallLinkNameDialogFragment.RESULT_KEY, viewLifecycleOwner) { resultKey, bundle ->
+      if (bundle.containsKey(resultKey)) {
+        setName(bundle.getString(resultKey)!!)
+      }
+    }
+  }
+
+  @Composable
+  override fun FragmentContent() {
+    val state by viewModel.state
+
+    CallLinkDetails(
+      state,
+      this
+    )
+  }
+
+  override fun onNavigationClicked() {
+    ActivityCompat.finishAfterTransition(requireActivity())
+  }
+
+  override fun onJoinClicked() {
+    val recipientSnapshot = viewModel.recipientSnapshot
+    if (recipientSnapshot != null) {
+      CommunicationActions.startVideoCall(this, recipientSnapshot)
+    }
+  }
+
+  override fun onEditNameClicked() {
+    val name = viewModel.nameSnapshot
+    findNavController().navigate(
+      CallLinkDetailsFragmentDirections.actionCallLinkDetailsFragmentToEditCallLinkNameDialogFragment(name)
+    )
+  }
+
+  override fun onShareClicked() {
+    val mimeType = Intent.normalizeMimeType("text/plain")
+    val shareIntent = ShareCompat.IntentBuilder(requireContext())
+      .setText(CallLinks.url(viewModel.rootKeySnapshot))
+      .setType(mimeType)
+      .createChooserIntent()
+
+    try {
+      startActivity(shareIntent)
+    } catch (e: ActivityNotFoundException) {
+      Toast.makeText(requireContext(), R.string.CreateCallLinkBottomSheetDialogFragment__failed_to_open_share_sheet, Toast.LENGTH_LONG).show()
+    }
+  }
+
+  override fun onDeleteClicked() {
+    viewModel.setDisplayRevocationDialog(true)
+  }
+
+  override fun onDeleteConfirmed() {
+    viewModel.setDisplayRevocationDialog(false)
+    lifecycleDisposable += viewModel.revoke().observeOn(AndroidSchedulers.mainThread()).subscribeBy(onSuccess = {
+      when (it) {
+        is UpdateCallLinkResult.Success -> ActivityCompat.finishAfterTransition(requireActivity())
+        else -> {
+          Log.w(TAG, "Failed to revoke. $it")
+          toastFailure()
+        }
+      }
+    }, onError = handleError("onDeleteClicked"))
+  }
+
+  override fun onDeleteCanceled() {
+    viewModel.setDisplayRevocationDialog(false)
+  }
+
+  override fun onApproveAllMembersChanged(checked: Boolean) {
+    lifecycleDisposable += viewModel.setApproveAllMembers(checked).observeOn(AndroidSchedulers.mainThread()).subscribeBy(onSuccess = {
+      if (it !is UpdateCallLinkResult.Success) {
+        Log.w(TAG, "Failed to change restrictions. $it")
+        toastFailure()
+      }
+    }, onError = handleError("onApproveAllMembersChanged"))
+  }
+
+  private fun setName(name: String) {
+    lifecycleDisposable += viewModel.setName(name).observeOn(AndroidSchedulers.mainThread()).subscribeBy(onSuccess = {
+      if (it !is UpdateCallLinkResult.Success) {
+        Log.w(TAG, "Failed to set name. $it")
+        toastFailure()
+      }
+    }, onError = handleError("setName"))
+  }
+
+  private fun handleError(method: String): (throwable: Throwable) -> Unit {
+    return {
+      Log.w(TAG, "Failure during $method", it)
+      toastFailure()
+    }
+  }
+
+  private fun toastFailure() {
+    Toast.makeText(requireContext(), R.string.CallLinkDetailsFragment__couldnt_save_changes, Toast.LENGTH_LONG).show()
+  }
+}
+
+private interface CallLinkDetailsCallback {
+  fun onNavigationClicked()
+  fun onJoinClicked()
+  fun onEditNameClicked()
+  fun onShareClicked()
+  fun onDeleteClicked()
+  fun onDeleteConfirmed()
+  fun onDeleteCanceled()
+  fun onApproveAllMembersChanged(checked: Boolean)
+}
+
+@Preview
+@Composable
+private fun CallLinkDetailsPreview() {
+  val avatarColor = remember {
+    AvatarColor.random()
+  }
+
+  val callLink = remember {
+    val credentials = CallLinkCredentials.generate()
+    CallLinkTable.CallLink(
+      recipientId = RecipientId.UNKNOWN,
+      roomId = credentials.roomId,
+      credentials = credentials,
+      state = SignalCallLinkState(
+        name = "Call Name",
+        revoked = false,
+        restrictions = Restrictions.NONE,
+        expiration = Instant.MAX
+      ),
+      avatarColor = avatarColor
+    )
+  }
+
+  SignalTheme(false) {
+    CallLinkDetails(
+      CallLinkDetailsState(
+        false,
+        callLink
+      ),
+      object : CallLinkDetailsCallback {
+        override fun onDeleteConfirmed() = Unit
+        override fun onDeleteCanceled() = Unit
+        override fun onNavigationClicked() = Unit
+        override fun onJoinClicked() = Unit
+        override fun onEditNameClicked() = Unit
+        override fun onShareClicked() = Unit
+        override fun onDeleteClicked() = Unit
+        override fun onApproveAllMembersChanged(checked: Boolean) = Unit
+      }
+    )
+  }
+}
+
+@Composable
+private fun CallLinkDetails(
+  state: CallLinkDetailsState,
+  callback: CallLinkDetailsCallback
+) {
+  Scaffolds.Settings(
+    title = stringResource(id = R.string.CallLinkDetailsFragment__call_details),
+    onNavigationClick = callback::onNavigationClicked,
+    navigationIconPainter = painterResource(id = R.drawable.ic_arrow_left_24)
+  ) { paddingValues ->
+    if (state.callLink == null) {
+      return@Settings
+    }
+
+    Column(modifier = Modifier.padding(paddingValues)) {
+      SignalCallRow(
+        callLink = state.callLink,
+        onJoinClicked = callback::onJoinClicked,
+        modifier = Modifier.padding(top = 16.dp, bottom = 12.dp)
+      )
+
+      Rows.TextRow(
+        text = stringResource(id = R.string.CallLinkDetailsFragment__add_call_name),
+        modifier = Modifier.clickable(onClick = callback::onEditNameClicked)
+      )
+
+      Rows.ToggleRow(
+        checked = state.callLink.state.restrictions == Restrictions.ADMIN_APPROVAL,
+        text = stringResource(id = R.string.CallLinkDetailsFragment__approve_all_members),
+        onCheckChanged = callback::onApproveAllMembersChanged
+      )
+
+      Dividers.Default()
+
+      Rows.TextRow(
+        text = stringResource(id = R.string.CallLinkDetailsFragment__share_link),
+        icon = ImageVector.vectorResource(id = R.drawable.symbol_link_24),
+        modifier = Modifier.clickable(onClick = callback::onShareClicked)
+      )
+
+      Rows.TextRow(
+        text = stringResource(id = R.string.CallLinkDetailsFragment__delete_call_link),
+        icon = ImageVector.vectorResource(id = R.drawable.symbol_trash_24),
+        foregroundTint = MaterialTheme.colorScheme.error,
+        modifier = Modifier.clickable(onClick = callback::onDeleteClicked)
+      )
+    }
+
+    if (state.displayRevocationDialog) {
+      Dialogs.SimpleAlertDialog(
+        title = stringResource(R.string.CallLinkDetailsFragment__delete_link),
+        body = stringResource(id = R.string.CallLinkDetailsFragment__this_link_will_no_longer_work),
+        confirm = stringResource(id = R.string.delete),
+        dismiss = stringResource(id = android.R.string.cancel),
+        onConfirm = callback::onDeleteConfirmed,
+        onDismiss = callback::onDeleteCanceled
+      )
+    }
+  }
+}

app/src/main/java/org/thoughtcrime/securesms/calls/links/details/CallLinkDetailsRepository.kt

@@ -0,0 +1,44 @@
+/**
+ * Copyright 2023 Signal Messenger, LLC
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
+package org.thoughtcrime.securesms.calls.links.details
+
+import io.reactivex.rxjava3.core.Maybe
+import io.reactivex.rxjava3.core.Observable
+import io.reactivex.rxjava3.disposables.Disposable
+import io.reactivex.rxjava3.kotlin.subscribeBy
+import io.reactivex.rxjava3.schedulers.Schedulers
+import org.signal.core.util.orNull
+import org.thoughtcrime.securesms.database.CallLinkTable
+import org.thoughtcrime.securesms.database.SignalDatabase
+import org.thoughtcrime.securesms.dependencies.ApplicationDependencies
+import org.thoughtcrime.securesms.recipients.Recipient
+import org.thoughtcrime.securesms.recipients.RecipientId
+import org.thoughtcrime.securesms.service.webrtc.links.CallLinkRoomId
+import org.thoughtcrime.securesms.service.webrtc.links.ReadCallLinkResult
+import org.thoughtcrime.securesms.service.webrtc.links.SignalCallLinkManager
+
+class CallLinkDetailsRepository(
+  private val callLinkManager: SignalCallLinkManager = ApplicationDependencies.getSignalCallManager().callLinkManager
+) {
+  fun refreshCallLinkState(callLinkRoomId: CallLinkRoomId): Disposable {
+    return Maybe.fromCallable<CallLinkTable.CallLink> { SignalDatabase.callLinks.getCallLinkByRoomId(callLinkRoomId) }
+      .flatMapSingle { callLinkManager.readCallLink(it.credentials!!) }
+      .subscribeOn(Schedulers.io())
+      .subscribeBy { result ->
+        when (result) {
+          is ReadCallLinkResult.Success -> SignalDatabase.callLinks.updateCallLinkState(callLinkRoomId, result.callLinkState)
+          is ReadCallLinkResult.Failure -> Unit
+        }
+      }
+  }
+
+  fun watchCallLinkRecipient(callLinkRoomId: CallLinkRoomId): Observable<Recipient> {
+    return Maybe.fromCallable<RecipientId> { SignalDatabase.recipients.getByCallLinkRoomId(callLinkRoomId).orNull() }
+      .flatMapObservable { Recipient.observable(it) }
+      .distinctUntilChanged { a, b -> a.hasSameContent(b) }
+      .subscribeOn(Schedulers.io())
+  }
+}

app/src/main/java/org/thoughtcrime/securesms/calls/links/details/CallLinkDetailsState.kt

@@ -0,0 +1,15 @@
+/**
+ * Copyright 2023 Signal Messenger, LLC
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
+package org.thoughtcrime.securesms.calls.links.details
+
+import androidx.compose.runtime.Immutable
+import org.thoughtcrime.securesms.database.CallLinkTable
+
+@Immutable
+data class CallLinkDetailsState(
+  val displayRevocationDialog: Boolean = false,
+  val callLink: CallLinkTable.CallLink? = null
+)

app/src/main/java/org/thoughtcrime/securesms/calls/links/details/CallLinkDetailsViewModel.kt

@@ -0,0 +1,84 @@
+/**
+ * Copyright 2023 Signal Messenger, LLC
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
+package org.thoughtcrime.securesms.calls.links.details
+
+import androidx.compose.runtime.MutableState
+import androidx.compose.runtime.State
+import androidx.compose.runtime.mutableStateOf
+import androidx.lifecycle.ViewModel
+import androidx.lifecycle.ViewModelProvider
+import io.reactivex.rxjava3.core.Single
+import io.reactivex.rxjava3.disposables.CompositeDisposable
+import io.reactivex.rxjava3.kotlin.plusAssign
+import io.reactivex.rxjava3.kotlin.subscribeBy
+import io.reactivex.rxjava3.subjects.BehaviorSubject
+import org.signal.ringrtc.CallLinkState
+import org.thoughtcrime.securesms.calls.links.CallLinks
+import org.thoughtcrime.securesms.calls.links.UpdateCallLinkRepository
+import org.thoughtcrime.securesms.recipients.Recipient
+import org.thoughtcrime.securesms.service.webrtc.links.CallLinkRoomId
+import org.thoughtcrime.securesms.service.webrtc.links.UpdateCallLinkResult
+
+class CallLinkDetailsViewModel(
+  callLinkRoomId: CallLinkRoomId,
+  repository: CallLinkDetailsRepository = CallLinkDetailsRepository(),
+  private val mutationRepository: UpdateCallLinkRepository = UpdateCallLinkRepository()
+) : ViewModel() {
+  private val disposables = CompositeDisposable()
+
+  private val _state: MutableState<CallLinkDetailsState> = mutableStateOf(CallLinkDetailsState())
+  val state: State<CallLinkDetailsState> = _state
+  val nameSnapshot: String
+    get() = state.value.callLink?.state?.name ?: error("Call link not loaded yet.")
+
+  val rootKeySnapshot: ByteArray
+    get() = state.value.callLink?.credentials?.linkKeyBytes ?: error("Call link not loaded yet.")
+
+  private val recipientSubject = BehaviorSubject.create<Recipient>()
+  val recipientSnapshot: Recipient?
+    get() = recipientSubject.value
+
+  init {
+    disposables += repository.refreshCallLinkState(callLinkRoomId)
+    disposables += CallLinks.watchCallLink(callLinkRoomId).subscribeBy {
+      _state.value = _state.value.copy(callLink = it)
+    }
+
+    disposables += repository
+      .watchCallLinkRecipient(callLinkRoomId)
+      .subscribeBy(onNext = recipientSubject::onNext)
+  }
+
+  override fun onCleared() {
+    super.onCleared()
+    disposables.dispose()
+  }
+
+  fun setDisplayRevocationDialog(displayRevocationDialog: Boolean) {
+    _state.value = _state.value.copy(displayRevocationDialog = displayRevocationDialog)
+  }
+
+  fun setApproveAllMembers(approveAllMembers: Boolean): Single<UpdateCallLinkResult> {
+    val credentials = _state.value.callLink?.credentials ?: error("User cannot change the name of this call.")
+    return mutationRepository.setCallRestrictions(credentials, if (approveAllMembers) CallLinkState.Restrictions.ADMIN_APPROVAL else CallLinkState.Restrictions.NONE)
+  }
+
+  fun setName(name: String): Single<UpdateCallLinkResult> {
+    val credentials = _state.value.callLink?.credentials ?: error("User cannot change the name of this call.")
+    return mutationRepository.setCallName(credentials, name)
+  }
+
+  fun revoke(): Single<UpdateCallLinkResult> {
+    val credentials = _state.value.callLink?.credentials ?: error("User cannot change the name of this call.")
+    return mutationRepository.revokeCallLink(credentials)
+  }
+
+  class Factory(private val callLinkRoomId: CallLinkRoomId) : ViewModelProvider.Factory {
+    override fun <T : ViewModel> create(modelClass: Class<T>): T {
+      return modelClass.cast(CallLinkDetailsViewModel(callLinkRoomId)) as T
+    }
+  }
+}

app/src/main/java/org/thoughtcrime/securesms/calls/log/CallLogAdapter.kt

@@ -1,6 +1,7 @@
 package org.thoughtcrime.securesms.calls.log
 
 import android.content.res.ColorStateList
+import android.text.style.TextAppearanceSpan
 import android.view.View
 import androidx.annotation.DrawableRes
 import androidx.annotation.StringRes
@@ -15,6 +16,7 @@ import org.thoughtcrime.securesms.databinding.ConversationListItemClearFilterBin
 import org.thoughtcrime.securesms.mms.GlideApp
 import org.thoughtcrime.securesms.recipients.Recipient
 import org.thoughtcrime.securesms.util.DateUtils
+import org.thoughtcrime.securesms.util.SearchUtil
 import org.thoughtcrime.securesms.util.adapter.mapping.BindingFactory
 import org.thoughtcrime.securesms.util.adapter.mapping.BindingViewHolder
 import org.thoughtcrime.securesms.util.adapter.mapping.MappingModel
@@ -60,6 +62,14 @@ class CallLogAdapter(
         inflater = CallLogCreateCallLinkItemBinding::inflate
       )
     )
+
+    registerFactory(
+      CallLinkModel::class.java,
+      BindingFactory(
+        creator = { CallLinkModelViewHolder(it, callbacks::onCallLinkClicked, callbacks::onCallLinkLongClicked, callbacks::onStartVideoCallClicked) },
+        inflater = CallLogAdapterItemBinding::inflate
+      )
+    )
   }
 
   fun submitCallRows(
@@ -74,6 +84,7 @@ class CallLogAdapter(
       .map {
         when (it) {
           is CallLogRow.Call -> CallModel(it, selectionState, itemCount)
+          is CallLogRow.CallLink -> CallLinkModel(it, selectionState, itemCount)
           is CallLogRow.ClearFilter -> ClearFilterModel()
           is CallLogRow.CreateCallLink -> CreateCallLinkModel()
         }
@@ -118,6 +129,44 @@ class CallLogAdapter(
     }
   }
 
+  private class CallLinkModel(
+    val callLink: CallLogRow.CallLink,
+    val selectionState: CallLogSelectionState,
+    val itemCount: Int
+  ) : MappingModel<CallLinkModel> {
+
+    companion object {
+      const val PAYLOAD_SELECTION_STATE = "PAYLOAD_SELECTION_STATE"
+    }
+
+    override fun areItemsTheSame(newItem: CallLinkModel): Boolean {
+      return callLink.record.roomId == newItem.callLink.record.roomId
+    }
+
+    override fun areContentsTheSame(newItem: CallLinkModel): Boolean {
+      return callLink == newItem.callLink &&
+        isSelectionStateTheSame(newItem) &&
+        isItemCountTheSame(newItem)
+    }
+
+    override fun getChangePayload(newItem: CallLinkModel): Any? {
+      return if (callLink == newItem.callLink && (!isSelectionStateTheSame(newItem) || !isItemCountTheSame(newItem))) {
+        CallModel.PAYLOAD_SELECTION_STATE
+      } else {
+        null
+      }
+    }
+
+    private fun isSelectionStateTheSame(newItem: CallLinkModel): Boolean {
+      return selectionState.contains(callLink.id) == newItem.selectionState.contains(newItem.callLink.id) &&
+        selectionState.isNotEmpty(itemCount) == newItem.selectionState.isNotEmpty(newItem.itemCount)
+    }
+
+    private fun isItemCountTheSame(newItem: CallLinkModel): Boolean {
+      return itemCount == newItem.itemCount
+    }
+  }
+
   private class ClearFilterModel : MappingModel<ClearFilterModel> {
     override fun areItemsTheSame(newItem: ClearFilterModel): Boolean = true
     override fun areContentsTheSame(newItem: ClearFilterModel): Boolean = true
@@ -129,6 +178,54 @@ class CallLogAdapter(
     override fun areContentsTheSame(newItem: CreateCallLinkModel): Boolean = true
   }
 
+  private class CallLinkModelViewHolder(
+    binding: CallLogAdapterItemBinding,
+    private val onCallLinkClicked: (CallLogRow.CallLink) -> Unit,
+    private val onCallLinkLongClicked: (View, CallLogRow.CallLink) -> Boolean,
+    private val onStartVideoCallClicked: (Recipient) -> Unit
+  ) : BindingViewHolder<CallLinkModel, CallLogAdapterItemBinding>(binding) {
+    override fun bind(model: CallLinkModel) {
+      itemView.setOnClickListener {
+        onCallLinkClicked(model.callLink)
+      }
+
+      itemView.setOnLongClickListener {
+        onCallLinkLongClicked(itemView, model.callLink)
+      }
+
+      itemView.isSelected = model.selectionState.contains(model.callLink.id)
+      binding.callSelected.isChecked = model.selectionState.contains(model.callLink.id)
+      binding.callSelected.visible = model.selectionState.isNotEmpty(model.itemCount)
+
+      if (payload.contains(CallModel.PAYLOAD_SELECTION_STATE)) {
+        return
+      }
+
+      binding.callRecipientAvatar.setAvatar(model.callLink.recipient)
+
+      val callLinkName = model.callLink.record.state.name.takeIf { it.isNotEmpty() }
+        ?: context.getString(R.string.WebRtcCallView__signal_call)
+
+      binding.callRecipientName.text = SearchUtil.getHighlightedSpan(
+        Locale.getDefault(),
+        { arrayOf(TextAppearanceSpan(context, R.style.Signal_Text_TitleSmall)) },
+        callLinkName,
+        model.callLink.searchQuery,
+        SearchUtil.MATCH_ALL
+      )
+
+      binding.callInfo.setRelativeDrawables(start = R.drawable.symbol_link_compact_16)
+      binding.callInfo.setText(R.string.CallLogAdapter__call_link)
+
+      binding.callType.setImageResource(R.drawable.symbol_video_24)
+      binding.callType.setOnClickListener {
+        onStartVideoCallClicked(model.callLink.recipient)
+      }
+      binding.callType.visible = true
+      binding.groupCallButton.visible = false
+    }
+  }
+
   private class CallModelViewHolder(
     binding: CallLogAdapterItemBinding,
     private val onCallClicked: (CallLogRow.Call) -> Unit,
@@ -153,13 +250,27 @@ class CallLogAdapter(
         return
       }
 
-      binding.callRecipientAvatar.setAvatar(GlideApp.with(binding.callRecipientAvatar), model.call.peer, true)
-      binding.callRecipientBadge.setBadgeFromRecipient(model.call.peer)
-      binding.callRecipientName.text = model.call.peer.getDisplayName(context)
+      presentRecipientDetails(model.call.peer, model.call.searchQuery)
       presentCallInfo(model.call, model.call.date)
       presentCallType(model)
     }
 
+    private fun presentRecipientDetails(recipient: Recipient, searchQuery: String?) {
+      binding.callRecipientAvatar.setAvatar(GlideApp.with(binding.callRecipientAvatar), recipient, true)
+      binding.callRecipientBadge.setBadgeFromRecipient(recipient)
+      binding.callRecipientName.text = if (searchQuery != null) {
+        SearchUtil.getHighlightedSpan(
+          Locale.getDefault(),
+          { arrayOf(TextAppearanceSpan(context, R.style.Signal_Text_TitleSmall)) },
+          recipient.getDisplayName(context),
+          searchQuery,
+          SearchUtil.MATCH_ALL
+        )
+      } else {
+        recipient.getDisplayName(context)
+      }
+    }
+
     private fun presentCallInfo(call: CallLogRow.Call, date: Long) {
       val callState = context.getString(getCallStateStringRes(call.record))
       binding.callInfo.text = context.getString(
@@ -181,7 +292,7 @@ class CallLogAdapter(
         if (call.record.event == CallTable.Event.MISSED) {
           R.color.signal_colorError
         } else {
-          R.color.signal_colorOnSurface
+          R.color.signal_colorOnSurfaceVariant
         }
       )
 
@@ -219,6 +330,7 @@ class CallLogAdapter(
               binding.callType.visible = true
               binding.groupCallButton.visible = false
             }
+
             CallLogRow.GroupCallState.ACTIVE, CallLogRow.GroupCallState.LOCAL_USER_JOINED -> {
               binding.callType.visible = false
               binding.groupCallButton.visible = true
@@ -249,6 +361,7 @@ class CallLogAdapter(
           call.direction == CallTable.Direction.OUTGOING -> R.drawable.symbol_arrow_upright_compact_16
           else -> throw AssertionError()
         }
+
         else -> error("Unexpected type ${call.type}")
       }
     }
@@ -269,6 +382,7 @@ class CallLogAdapter(
           call.direction == CallTable.Direction.OUTGOING -> R.string.CallLogAdapter__outgoing
           else -> throw AssertionError()
         }
+
         else -> error("Unexpected type ${call.messageType}")
       }
     }
@@ -308,11 +422,21 @@ class CallLogAdapter(
      */
     fun onCallClicked(callLogRow: CallLogRow.Call)
 
+    /**
+     * Invoked when a call link row is clicked
+     */
+    fun onCallLinkClicked(callLogRow: CallLogRow.CallLink)
+
     /**
      * Invoked when a call row is long-clicked
      */
     fun onCallLongClicked(itemView: View, callLogRow: CallLogRow.Call): Boolean
 
+    /**
+     * Invoked when a call link row is long-clicked
+     */
+    fun onCallLinkLongClicked(itemView: View, callLinkLogRow: CallLogRow.CallLink): Boolean
+
     /**
      * Invoked when the clear filter button is pressed
      */
@@ -321,11 +445,11 @@ class CallLogAdapter(
     /**
      * Invoked when user presses the audio icon
      */
-    fun onStartAudioCallClicked(peer: Recipient)
+    fun onStartAudioCallClicked(recipient: Recipient)
 
     /**
      * Invoked when user presses the video icon
      */
-    fun onStartVideoCallClicked(peer: Recipient)
+    fun onStartVideoCallClicked(recipient: Recipient)
   }
 }

app/src/main/java/org/thoughtcrime/securesms/calls/log/CallLogContextMenu.kt

@@ -5,11 +5,13 @@ import android.view.ViewGroup
 import androidx.fragment.app.Fragment
 import androidx.recyclerview.widget.RecyclerView
 import org.thoughtcrime.securesms.R
+import org.thoughtcrime.securesms.calls.links.details.CallLinkDetailsActivity
 import org.thoughtcrime.securesms.components.menu.ActionItem
 import org.thoughtcrime.securesms.components.menu.SignalContextMenu
 import org.thoughtcrime.securesms.components.settings.conversation.ConversationSettingsActivity
 import org.thoughtcrime.securesms.conversation.ConversationIntents
 import org.thoughtcrime.securesms.database.CallTable
+import org.thoughtcrime.securesms.recipients.Recipient
 import org.thoughtcrime.securesms.util.CommunicationActions
 
 /**
@@ -30,28 +32,47 @@ class CallLogContextMenu(
       }
       .show(
         listOfNotNull(
-          getVideoCallActionItem(call),
+          getVideoCallActionItem(call.peer),
           getAudioCallActionItem(call),
           getGoToChatActionItem(call),
-          getInfoActionItem(call),
+          getInfoActionItem(call.peer, (call.id as CallLogRow.Id.Call).children.toLongArray()),
           getSelectActionItem(call),
           getDeleteActionItem(call)
         )
       )
   }
 
-  private fun getVideoCallActionItem(call: CallLogRow.Call): ActionItem {
+  fun show(recyclerView: RecyclerView, anchor: View, callLink: CallLogRow.CallLink) {
+    recyclerView.suppressLayout(true)
+    anchor.isSelected = true
+    SignalContextMenu.Builder(anchor, anchor.parent as ViewGroup)
+      .preferredVerticalPosition(SignalContextMenu.VerticalPosition.BELOW)
+      .onDismiss {
+        anchor.isSelected = false
+        recyclerView.suppressLayout(false)
+      }
+      .show(
+        listOfNotNull(
+          getVideoCallActionItem(callLink.recipient),
+          getInfoActionItem(callLink.recipient, longArrayOf()),
+          getSelectActionItem(callLink),
+          getDeleteActionItem(callLink)
+        )
+      )
+  }
+
+  private fun getVideoCallActionItem(peer: Recipient): ActionItem {
     // TODO [alex] -- Need group calling disposition to make this correct
     return ActionItem(
       iconRes = R.drawable.symbol_video_24,
       title = fragment.getString(R.string.CallContextMenu__video_call)
     ) {
-      CommunicationActions.startVideoCall(fragment, call.peer)
+      CommunicationActions.startVideoCall(fragment, peer)
     }
   }
 
   private fun getAudioCallActionItem(call: CallLogRow.Call): ActionItem? {
-    if (call.peer.isGroup) {
+    if (call.peer.isCallLink || call.peer.isGroup) {
       return null
     }
 
@@ -63,26 +84,32 @@ class CallLogContextMenu(
     }
   }
 
-  private fun getGoToChatActionItem(call: CallLogRow.Call): ActionItem {
-    return ActionItem(
-      iconRes = R.drawable.symbol_open_24,
-      title = fragment.getString(R.string.CallContextMenu__go_to_chat)
-    ) {
-      fragment.startActivity(ConversationIntents.createBuilder(fragment.requireContext(), call.peer.id, -1L).build())
+  private fun getGoToChatActionItem(call: CallLogRow.Call): ActionItem? {
+    return when {
+      call.peer.isCallLink -> null
+      else -> ActionItem(
+        iconRes = R.drawable.symbol_open_24,
+        title = fragment.getString(R.string.CallContextMenu__go_to_chat)
+      ) {
+        fragment.startActivity(ConversationIntents.createBuilder(fragment.requireContext(), call.peer.id, -1L).build())
+      }
     }
   }
 
-  private fun getInfoActionItem(call: CallLogRow.Call): ActionItem {
+  private fun getInfoActionItem(peer: Recipient, messageIds: LongArray): ActionItem {
     return ActionItem(
       iconRes = R.drawable.symbol_info_24,
       title = fragment.getString(R.string.CallContextMenu__info)
     ) {
-      val intent = ConversationSettingsActivity.forCall(fragment.requireContext(), call.peer, longArrayOf(call.record.messageId!!))
+      val intent = when {
+        peer.isCallLink -> CallLinkDetailsActivity.createIntent(fragment.requireContext(), peer.requireCallLinkRoomId())
+        else -> ConversationSettingsActivity.forCall(fragment.requireContext(), peer, messageIds)
+      }
       fragment.startActivity(intent)
     }
   }
 
-  private fun getSelectActionItem(call: CallLogRow.Call): ActionItem {
+  private fun getSelectActionItem(call: CallLogRow): ActionItem {
     return ActionItem(
       iconRes = R.drawable.symbol_check_circle_24,
       title = fragment.getString(R.string.CallContextMenu__select)
@@ -91,8 +118,8 @@ class CallLogContextMenu(
     }
   }
 
-  private fun getDeleteActionItem(call: CallLogRow.Call): ActionItem? {
-    if (call.record.event == CallTable.Event.ONGOING) {
+  private fun getDeleteActionItem(call: CallLogRow): ActionItem? {
+    if (call is CallLogRow.Call && call.record.event == CallTable.Event.ONGOING) {
       return null
     }
 
@@ -105,7 +132,7 @@ class CallLogContextMenu(
   }
 
   interface Callbacks {
-    fun startSelection(call: CallLogRow.Call)
-    fun deleteCall(call: CallLogRow.Call)
+    fun startSelection(call: CallLogRow)
+    fun deleteCall(call: CallLogRow)
   }
 }

app/src/main/java/org/thoughtcrime/securesms/calls/log/CallLogFragment.kt

@@ -28,6 +28,7 @@ import io.reactivex.rxjava3.kotlin.subscribeBy
 import org.signal.core.util.DimensionUnit
 import org.signal.core.util.concurrent.LifecycleDisposable
 import org.thoughtcrime.securesms.R
+import org.thoughtcrime.securesms.calls.links.details.CallLinkDetailsActivity
 import org.thoughtcrime.securesms.calls.new.NewCallActivity
 import org.thoughtcrime.securesms.components.Material3SearchToolbar
 import org.thoughtcrime.securesms.components.ScrollToPositionDelegate
@@ -311,9 +312,23 @@ class CallLogFragment : Fragment(R.layout.call_log_fragment), CallLogAdapter.Cal
   override fun onCallClicked(callLogRow: CallLogRow.Call) {
     if (viewModel.selectionStateSnapshot.isNotEmpty(binding.recycler.adapter!!.itemCount)) {
       viewModel.toggleSelected(callLogRow.id)
-    } else {
-      val intent = ConversationSettingsActivity.forCall(requireContext(), callLogRow.peer, (callLogRow.id as CallLogRow.Id.Call).children.toLongArray())
+    } else if (!callLogRow.peer.isCallLink) {
+      val intent = ConversationSettingsActivity.forCall(
+        requireContext(),
+        callLogRow.peer,
+        (callLogRow.id as CallLogRow.Id.Call).children.toLongArray()
+      )
       startActivity(intent)
+    } else {
+      startActivity(CallLinkDetailsActivity.createIntent(requireContext(), callLogRow.peer.requireCallLinkRoomId()))
+    }
+  }
+
+  override fun onCallLinkClicked(callLogRow: CallLogRow.CallLink) {
+    if (viewModel.selectionStateSnapshot.isNotEmpty(binding.recycler.adapter!!.itemCount)) {
+      viewModel.toggleSelected(callLogRow.id)
+    } else {
+      startActivity(CallLinkDetailsActivity.createIntent(requireContext(), callLogRow.record.roomId))
     }
   }
 
@@ -322,25 +337,30 @@ class CallLogFragment : Fragment(R.layout.call_log_fragment), CallLogAdapter.Cal
     return true
   }
 
+  override fun onCallLinkLongClicked(itemView: View, callLinkLogRow: CallLogRow.CallLink): Boolean {
+    callLogContextMenu.show(binding.recycler, itemView, callLinkLogRow)
+    return true
+  }
+
   override fun onClearFilterClicked() {
     binding.pullView.toggle()
     binding.recyclerCoordinatorAppBar.setExpanded(false, true)
   }
 
-  override fun onStartAudioCallClicked(peer: Recipient) {
-    CommunicationActions.startVoiceCall(this, peer)
+  override fun onStartAudioCallClicked(recipient: Recipient) {
+    CommunicationActions.startVoiceCall(this, recipient)
   }
 
-  override fun onStartVideoCallClicked(peer: Recipient) {
-    CommunicationActions.startVideoCall(this, peer)
+  override fun onStartVideoCallClicked(recipient: Recipient) {
+    CommunicationActions.startVideoCall(this, recipient)
   }
 
-  override fun startSelection(call: CallLogRow.Call) {
+  override fun startSelection(call: CallLogRow) {
     callLogActionMode.start()
     viewModel.toggleSelected(call.id)
   }
 
-  override fun deleteCall(call: CallLogRow.Call) {
+  override fun deleteCall(call: CallLogRow) {
     MaterialAlertDialogBuilder(requireContext())
       .setTitle(resources.getQuantityString(R.plurals.CallLogFragment__delete_d_calls, 1, 1))
       .setPositiveButton(R.string.CallLogFragment__delete_for_me) { _, _ ->

app/src/main/java/org/thoughtcrime/securesms/calls/log/CallLogPagedDataSource.kt

@@ -12,28 +12,62 @@ class CallLogPagedDataSource(
   private val hasFilter = filter == CallLogFilter.MISSED
   private val hasCallLinkRow = FeatureFlags.adHocCalling() && filter == CallLogFilter.ALL && query.isNullOrEmpty()
 
-  private var callsCount = 0
+  private var callEventsCount = 0
+  private var callLinksCount = 0
 
   override fun size(): Int {
-    callsCount = repository.getCallsCount(query, filter)
-    return callsCount + hasFilter.toInt() + hasCallLinkRow.toInt()
+    callEventsCount = repository.getCallsCount(query, filter)
+    callLinksCount = repository.getCallLinksCount(query, filter)
+    return callEventsCount + callLinksCount + hasFilter.toInt() + hasCallLinkRow.toInt()
   }
 
-  override fun load(start: Int, length: Int, cancellationSignal: PagedDataSource.CancellationSignal): MutableList<CallLogRow> {
-    val calls = mutableListOf<CallLogRow>()
-    val callLimit = length - hasCallLinkRow.toInt()
-
-    if (start == 0 && length >= 1 && hasCallLinkRow) {
-      calls.add(CallLogRow.CreateCallLink)
+  override fun load(start: Int, length: Int, totalSize: Int, cancellationSignal: PagedDataSource.CancellationSignal): MutableList<CallLogRow> {
+    val callLogRows = mutableListOf<CallLogRow>()
+    if (length <= 0) {
+      return callLogRows
     }
 
-    calls.addAll(repository.getCalls(query, filter, start, callLimit).toMutableList())
+    val callLinkStart = if (hasCallLinkRow) 1 else 0
+    val callEventStart = callLinkStart + callLinksCount
+    val clearFilterStart = callEventStart + callEventsCount
 
-    if (calls.size < length && hasFilter) {
-      calls.add(CallLogRow.ClearFilter)
+    var remaining = length
+    if (start < callLinkStart) {
+      callLogRows.add(CallLogRow.CreateCallLink)
+      remaining -= 1
     }
 
-    return calls
+    if (start < callEventStart && remaining > 0) {
+      val callLinks = repository.getCallLinks(
+        query,
+        filter,
+        start,
+        remaining
+      )
+
+      callLogRows.addAll(callLinks)
+
+      remaining -= callLinks.size
+    }
+
+    if (start < clearFilterStart && remaining > 0) {
+      val callEvents = repository.getCalls(
+        query,
+        filter,
+        start - callLinksCount,
+        remaining
+      )
+
+      callLogRows.addAll(callEvents)
+
+      remaining -= callEvents.size
+    }
+
+    if (start <= clearFilterStart && remaining > 0) {
+      callLogRows.add(CallLogRow.ClearFilter)
+    }
+
+    return callLogRows
   }
 
   override fun getKey(data: CallLogRow): CallLogRow.Id = data.id
@@ -47,5 +81,7 @@ class CallLogPagedDataSource(
   interface CallRepository {
     fun getCallsCount(query: String?, filter: CallLogFilter): Int
     fun getCalls(query: String?, filter: CallLogFilter, start: Int, length: Int): List<CallLogRow>
+    fun getCallLinksCount(query: String?, filter: CallLogFilter): Int
+    fun getCallLinks(query: String?, filter: CallLogFilter, start: Int, length: Int): List<CallLogRow>
   }
 }

app/src/main/java/org/thoughtcrime/securesms/calls/log/CallLogRepository.kt

@@ -17,6 +17,20 @@ class CallLogRepository : CallLogPagedDataSource.CallRepository {
     return SignalDatabase.calls.getCalls(start, length, query, filter)
   }
 
+  override fun getCallLinksCount(query: String?, filter: CallLogFilter): Int {
+    return when (filter) {
+      CallLogFilter.MISSED -> 0
+      CallLogFilter.ALL -> SignalDatabase.callLinks.getCallLinksCount(query)
+    }
+  }
+
+  override fun getCallLinks(query: String?, filter: CallLogFilter, start: Int, length: Int): List<CallLogRow> {
+    return when (filter) {
+      CallLogFilter.MISSED -> emptyList()
+      CallLogFilter.ALL -> SignalDatabase.callLinks.getCallLinks(query, start, length)
+    }
+  }
+
   fun markAllCallEventsRead() {
     SignalExecutors.BOUNDED_IO.execute {
       SignalDatabase.messages.markAllCallEventsRead()

app/src/main/java/org/thoughtcrime/securesms/calls/log/CallLogRow.kt

@@ -1,8 +1,15 @@
+/**
+ * Copyright 2023 Signal Messenger, LLC
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 package org.thoughtcrime.securesms.calls.log
 
+import org.thoughtcrime.securesms.database.CallLinkTable
 import org.thoughtcrime.securesms.database.CallTable
 import org.thoughtcrime.securesms.database.model.databaseprotos.GroupCallUpdateDetails
 import org.thoughtcrime.securesms.recipients.Recipient
+import org.thoughtcrime.securesms.service.webrtc.links.CallLinkRoomId
 
 /**
  * A row to be displayed in the call log
@@ -11,6 +18,16 @@ sealed class CallLogRow {
 
   abstract val id: Id
 
+  /**
+   * A call link with no "active" events.
+   */
+  data class CallLink(
+    val record: CallLinkTable.CallLink,
+    val recipient: Recipient,
+    val searchQuery: String?,
+    override val id: Id = Id.CallLink(record.roomId)
+  ) : CallLogRow()
+
   /**
    * An incoming, outgoing, or missed call.
    */
@@ -20,6 +37,7 @@ sealed class CallLogRow {
     val date: Long,
     val groupCallState: GroupCallState,
     val children: Set<Long>,
+    val searchQuery: String?,
     override val id: Id = Id.Call(children)
   ) : CallLogRow()
 
@@ -36,6 +54,7 @@ sealed class CallLogRow {
 
   sealed class Id {
     data class Call(val children: Set<Long>) : Id()
+    data class CallLink(val roomId: CallLinkRoomId) : Id()
     object ClearFilter : Id()
     object CreateCallLink : Id()
   }

app/src/main/java/org/thoughtcrime/securesms/calls/log/CallLogViewModel.kt

@@ -96,7 +96,7 @@ class CallLogViewModel(
   }
 
   @MainThread
-  fun stageCallDeletion(call: CallLogRow.Call) {
+  fun stageCallDeletion(call: CallLogRow) {
     callLogStore.state.stagedDeletion?.commit()
     callLogStore.update {
       it.copy(

app/src/main/java/org/thoughtcrime/securesms/components/ComposeText.java

@@ -302,9 +302,7 @@ public class ComposeText extends EmojiEditText {
     addTextChangedListener(mentionValidatorWatcher);
 
     if (FeatureFlags.textFormatting()) {
-      if (FeatureFlags.textFormattingSpoilerSend()) {
-        spoilerRendererDelegate = new SpoilerRendererDelegate(this, true);
-      }
+      spoilerRendererDelegate = new SpoilerRendererDelegate(this, true);
 
       addTextChangedListener(new ComposeTextStyleWatcher());
 
@@ -323,10 +321,7 @@ public class ComposeText extends EmojiEditText {
           menu.add(0, R.id.edittext_italic, largestOrder, getContext().getString(R.string.TextFormatting_italic));
           menu.add(0, R.id.edittext_strikethrough, largestOrder, getContext().getString(R.string.TextFormatting_strikethrough));
           menu.add(0, R.id.edittext_monospace, largestOrder, getContext().getString(R.string.TextFormatting_monospace));
-
-          if (FeatureFlags.textFormattingSpoilerSend()) {
-            menu.add(0, R.id.edittext_spoiler, largestOrder, getContext().getString(R.string.TextFormatting_spoiler));
-          }
+          menu.add(0, R.id.edittext_spoiler, largestOrder, getContext().getString(R.string.TextFormatting_spoiler));
 
           return true;
         }

app/src/main/java/org/thoughtcrime/securesms/components/ConversationScrollToView.java

@@ -3,6 +3,9 @@ package org.thoughtcrime.securesms.components;
 import android.content.Context;
 import android.content.res.TypedArray;
 import android.util.AttributeSet;
+import android.view.View;
+import android.view.animation.Animation;
+import android.view.animation.AnimationUtils;
 import android.widget.FrameLayout;
 import android.widget.ImageView;
 import android.widget.TextView;
@@ -14,11 +17,14 @@ import androidx.annotation.Nullable;
 import com.airbnb.lottie.SimpleColorFilter;
 
 import org.thoughtcrime.securesms.R;
+import org.thoughtcrime.securesms.util.ViewUtil;
 
 public final class ConversationScrollToView extends FrameLayout {
 
   private final TextView  unreadCount;
   private final ImageView scrollButton;
+  private final Animation inAnimation;
+  private final Animation outAnimation;
 
   public ConversationScrollToView(@NonNull Context context) {
     this(context, null);
@@ -44,6 +50,20 @@ public final class ConversationScrollToView extends FrameLayout {
 
       array.recycle();
     }
+
+    inAnimation  = AnimationUtils.loadAnimation(context, R.anim.fade_scale_in);
+    outAnimation = AnimationUtils.loadAnimation(context, R.anim.fade_scale_out);
+
+    inAnimation.setDuration(100);
+    outAnimation.setDuration(50);
+  }
+
+  public void setShown(boolean isShown) {
+    if (isShown) {
+      ViewUtil.animateIn(this, inAnimation);
+    } else {
+      ViewUtil.animateOut(this, outAnimation, View.INVISIBLE);
+    }
   }
 
   public void setWallpaperEnabled(boolean hasWallpaper) {

app/src/main/java/org/thoughtcrime/securesms/components/GlideDrawableListeningTarget.java

@@ -8,10 +8,13 @@ import androidx.annotation.Nullable;
 
 import com.bumptech.glide.request.target.DrawableImageViewTarget;
 
+import org.signal.core.util.logging.Log;
 import org.thoughtcrime.securesms.util.concurrent.SettableFuture;
 
 public class GlideDrawableListeningTarget extends DrawableImageViewTarget {
 
+  private static final String TAG = Log.tag(GlideDrawableListeningTarget.class);
+
   private final SettableFuture<Boolean> loaded;
 
   public GlideDrawableListeningTarget(@NonNull ImageView view, @NonNull SettableFuture<Boolean> loaded) {
@@ -21,6 +24,12 @@ public class GlideDrawableListeningTarget extends DrawableImageViewTarget {
 
   @Override
   protected void setResource(@Nullable Drawable resource) {
+    if (resource == null) {
+      Log.d(TAG, "Loaded null resource");
+    } else {
+      Log.d(TAG, "Loaded resource of w " + resource.getIntrinsicWidth() + " by h " + resource.getIntrinsicHeight());
+    }
+
     super.setResource(resource);
     loaded.set(true);
   }

app/src/main/java/org/thoughtcrime/securesms/components/InputAwareConstraintLayout.kt

@@ -0,0 +1,97 @@
+/*
+ * Copyright 2023 Signal Messenger, LLC
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
+package org.thoughtcrime.securesms.components
+
+import android.content.Context
+import android.util.AttributeSet
+import android.widget.EditText
+import androidx.fragment.app.Fragment
+import androidx.fragment.app.FragmentManager
+import org.thoughtcrime.securesms.R
+import org.thoughtcrime.securesms.util.ViewUtil
+
+/**
+ * A flavor of [InsetAwareConstraintLayout] that allows "replacing" the keyboard with our
+ * own input fragment.
+ */
+class InputAwareConstraintLayout @JvmOverloads constructor(
+  context: Context,
+  attrs: AttributeSet? = null,
+  defStyleAttr: Int = 0
+) : InsetAwareConstraintLayout(context, attrs, defStyleAttr) {
+
+  private var inputId: Int? = null
+  private var input: Fragment? = null
+
+  lateinit var fragmentManager: FragmentManager
+  var listener: Listener? = null
+
+  fun showSoftkey(editText: EditText) {
+    ViewUtil.focusAndShowKeyboard(editText)
+    hideInput(resetKeyboardGuideline = false)
+  }
+
+  fun toggleInput(fragmentCreator: FragmentCreator, imeTarget: EditText, toggled: (Boolean) -> Unit = { }) {
+    if (fragmentCreator.id == inputId) {
+      hideInput(resetKeyboardGuideline = true)
+      toggled(false)
+    } else {
+      hideInput(resetKeyboardGuideline = false)
+      showInput(fragmentCreator, imeTarget)
+    }
+  }
+
+  fun hideInput() {
+    hideInput(resetKeyboardGuideline = true)
+  }
+
+  private fun showInput(fragmentCreator: FragmentCreator, imeTarget: EditText) {
+    inputId = fragmentCreator.id
+    input = fragmentCreator.create()
+
+    fragmentManager
+      .beginTransaction()
+      .replace(R.id.input_container, input!!)
+      .commit()
+
+    overrideKeyboardGuidelineWithPreviousHeight()
+    ViewUtil.hideKeyboard(context, imeTarget)
+
+    listener?.onInputShown()
+  }
+
+  private fun hideInput(resetKeyboardGuideline: Boolean) {
+    val inputHidden = input != null
+    input?.let {
+      fragmentManager
+        .beginTransaction()
+        .remove(it)
+        .commit()
+    }
+    input = null
+    inputId = null
+
+    if (resetKeyboardGuideline) {
+      resetKeyboardGuideline()
+    } else {
+      clearKeyboardGuidelineOverride()
+    }
+
+    if (inputHidden) {
+      listener?.onInputHidden()
+    }
+  }
+
+  interface FragmentCreator {
+    val id: Int
+    fun create(): Fragment
+  }
+
+  interface Listener {
+    fun onInputShown()
+    fun onInputHidden()
+  }
+}

app/src/main/java/org/thoughtcrime/securesms/components/InputPanel.java

@@ -17,6 +17,7 @@ import android.view.animation.AnimationSet;
 import android.view.animation.Interpolator;
 import android.view.animation.TranslateAnimation;
 import android.widget.ImageButton;
+import android.widget.ImageView;
 import android.widget.LinearLayout;
 import android.widget.TextView;
 import android.widget.Toast;
@@ -30,6 +31,8 @@ import androidx.lifecycle.Observer;
 import androidx.recyclerview.widget.LinearLayoutManager;
 import androidx.recyclerview.widget.RecyclerView;
 
+import com.bumptech.glide.load.engine.DiskCacheStrategy;
+
 import org.signal.core.util.ThreadUtil;
 import org.signal.core.util.logging.Log;
 import org.thoughtcrime.securesms.R;
@@ -44,6 +47,7 @@ import org.thoughtcrime.securesms.conversation.ConversationMessage;
 import org.thoughtcrime.securesms.conversation.ConversationStickerSuggestionAdapter;
 import org.thoughtcrime.securesms.conversation.VoiceNoteDraftView;
 import org.thoughtcrime.securesms.database.DraftTable;
+import org.thoughtcrime.securesms.database.model.MediaMmsMessageRecord;
 import org.thoughtcrime.securesms.database.model.MessageId;
 import org.thoughtcrime.securesms.database.model.MessageRecord;
 import org.thoughtcrime.securesms.database.model.Quote;
@@ -52,9 +56,11 @@ import org.thoughtcrime.securesms.keyboard.KeyboardPage;
 import org.thoughtcrime.securesms.keyvalue.SignalStore;
 import org.thoughtcrime.securesms.linkpreview.LinkPreview;
 import org.thoughtcrime.securesms.linkpreview.LinkPreviewRepository;
+import org.thoughtcrime.securesms.mms.DecryptableStreamUriLoader;
 import org.thoughtcrime.securesms.mms.GlideApp;
 import org.thoughtcrime.securesms.mms.GlideRequests;
 import org.thoughtcrime.securesms.mms.QuoteModel;
+import org.thoughtcrime.securesms.mms.Slide;
 import org.thoughtcrime.securesms.mms.SlideDeck;
 import org.thoughtcrime.securesms.recipients.Recipient;
 import org.thoughtcrime.securesms.recipients.RecipientId;
@@ -94,8 +100,9 @@ public class InputPanel extends LinearLayout
   private View            recordingContainer;
   private View            recordLockCancel;
   private ViewGroup       composeContainer;
-  private View            editMessageLabel;
   private View            editMessageCancel;
+  private ImageView       editMessageThumbnail;
+  private View            editMessageHeader;
 
   private MicrophoneRecorderView microphoneRecorderView;
   private SlideToCancel          slideToCancel;
@@ -153,8 +160,9 @@ public class InputPanel extends LinearLayout
                                                  findViewById(R.id.microphone),
                                                  TimeUnit.HOURS.toSeconds(1),
                                                  () -> microphoneRecorderView.cancelAction(false));
-    this.editMessageLabel       = findViewById(R.id.edit_message);
     this.editMessageCancel      = findViewById(R.id.input_panel_exit_edit_mode);
+    this.editMessageHeader      = findViewById(R.id.edit_message_compose_header);
+    this.editMessageThumbnail   = findViewById(R.id.edit_message_thumbnail);
 
     this.recordLockCancel.setOnClickListener(v -> microphoneRecorderView.cancelAction(true));
 
@@ -385,22 +393,43 @@ public class InputPanel extends LinearLayout
     quoteView.setWallpaperEnabled(enabled);
   }
 
-  public void enterEditMessageMode(@NonNull GlideRequests glideRequests, @NonNull ConversationMessage messageToEdit, boolean fromDraft) {
-    SpannableString textToEdit = messageToEdit.getDisplayBody(getContext());
+  public void enterEditMessageMode(@NonNull GlideRequests glideRequests, @NonNull ConversationMessage conversationMessageToEdit, boolean fromDraft) {
+    SpannableString textToEdit = conversationMessageToEdit.getDisplayBody(getContext());
     if (!fromDraft) {
       composeText.setText(textToEdit);
       composeText.setSelection(textToEdit.length());
     }
-    Quote quote = MessageRecordUtil.getQuote(messageToEdit.getMessageRecord());
+    Quote quote = MessageRecordUtil.getQuote(conversationMessageToEdit.getMessageRecord());
     if (quote == null) {
       clearQuote();
     } else {
       setQuote(glideRequests, quote.getId(), Recipient.resolved(quote.getAuthor()), quote.getDisplayText(), quote.getAttachment(), quote.getQuoteType());
     }
-    this.messageToEdit = messageToEdit.getMessageRecord();
+    this.messageToEdit = conversationMessageToEdit.getMessageRecord();
+    updateEditModeThumbnail(glideRequests);
     updateEditModeUi();
   }
 
+  private void updateEditModeThumbnail(@NonNull GlideRequests glideRequests) {
+    if (messageToEdit instanceof MediaMmsMessageRecord) {
+      MediaMmsMessageRecord mediaEditMessage = (MediaMmsMessageRecord) messageToEdit;
+      SlideDeck             slideDeck        = mediaEditMessage.getSlideDeck();
+      Slide                 imageVideoSlide  = slideDeck.getSlides().stream().filter(s -> s.hasImage() || s.hasVideo() || s.hasSticker()).findFirst().orElse(null);
+
+      if (imageVideoSlide != null && imageVideoSlide.getUri() != null) {
+        editMessageThumbnail.setVisibility(VISIBLE);
+        glideRequests.load(new DecryptableStreamUriLoader.DecryptableUri(imageVideoSlide.getUri()))
+                     .centerCrop()
+                     .diskCacheStrategy(DiskCacheStrategy.RESOURCE)
+                     .into(editMessageThumbnail);
+      } else {
+        editMessageThumbnail.setVisibility(View.GONE);
+      }
+    } else {
+      editMessageThumbnail.setVisibility(View.GONE);
+    }
+  }
+
   public void exitEditMessageMode() {
     if (messageToEdit != null) {
       composeText.setText("");
@@ -413,13 +442,13 @@ public class InputPanel extends LinearLayout
   private void updateEditModeUi() {
     if (inEditMessageMode()) {
       ViewUtil.focusAndShowKeyboard(composeText);
-      editMessageLabel.setVisibility(View.VISIBLE);
+      editMessageHeader.setVisibility(View.VISIBLE);
       editMessageCancel.setVisibility(View.VISIBLE);
       if (listener != null) {
         listener.onEnterEditMode();
       }
     } else {
-      editMessageLabel.setVisibility(View.GONE);
+      editMessageHeader.setVisibility(View.GONE);
       editMessageCancel.setVisibility(View.GONE);
       if (listener != null) {
         listener.onExitEditMode();

app/src/main/java/org/thoughtcrime/securesms/components/InsetAwareConstraintLayout.java

@@ -1,89 +0,0 @@
-package org.thoughtcrime.securesms.components;
-
-import android.content.Context;
-import android.util.AttributeSet;
-import android.view.WindowInsets;
-
-import androidx.annotation.NonNull;
-import androidx.annotation.Nullable;
-import androidx.constraintlayout.widget.ConstraintLayout;
-import androidx.constraintlayout.widget.Guideline;
-import androidx.core.graphics.Insets;
-import androidx.core.view.WindowInsetsCompat;
-
-import org.thoughtcrime.securesms.R;
-import org.thoughtcrime.securesms.util.ViewUtil;
-
-public class InsetAwareConstraintLayout extends ConstraintLayout {
-
-  private WindowInsetsTypeProvider windowInsetsTypeProvider = WindowInsetsTypeProvider.ALL;
-  private Insets                   insets;
-
-  public InsetAwareConstraintLayout(@NonNull Context context) {
-    super(context);
-  }
-
-  public InsetAwareConstraintLayout(@NonNull Context context, @Nullable AttributeSet attrs) {
-    super(context, attrs);
-  }
-
-  public InsetAwareConstraintLayout(@NonNull Context context, @Nullable AttributeSet attrs, int defStyleAttr) {
-    super(context, attrs, defStyleAttr);
-  }
-
-  public void setWindowInsetsTypeProvider(@NonNull WindowInsetsTypeProvider windowInsetsTypeProvider) {
-    this.windowInsetsTypeProvider = windowInsetsTypeProvider;
-    requestLayout();
-  }
-
-  @Override
-  public WindowInsets onApplyWindowInsets(WindowInsets insets) {
-    WindowInsetsCompat windowInsetsCompat = WindowInsetsCompat.toWindowInsetsCompat(insets);
-    Insets             newInsets          = windowInsetsCompat.getInsets(windowInsetsTypeProvider.getInsetsType());
-
-    applyInsets(newInsets);
-    return super.onApplyWindowInsets(insets);
-  }
-
-  public void applyInsets(@NonNull Insets insets) {
-    Guideline statusBarGuideline     = findViewById(R.id.status_bar_guideline);
-    Guideline navigationBarGuideline = findViewById(R.id.navigation_bar_guideline);
-    Guideline parentStartGuideline   = findViewById(R.id.parent_start_guideline);
-    Guideline parentEndGuideline     = findViewById(R.id.parent_end_guideline);
-
-    if (statusBarGuideline != null) {
-      statusBarGuideline.setGuidelineBegin(insets.top);
-    }
-
-    if (navigationBarGuideline != null) {
-      navigationBarGuideline.setGuidelineEnd(insets.bottom);
-    }
-
-    if (parentStartGuideline != null) {
-      if (ViewUtil.isLtr(this)) {
-        parentStartGuideline.setGuidelineBegin(insets.left);
-      } else {
-        parentStartGuideline.setGuidelineBegin(insets.right);
-      }
-    }
-
-    if (parentEndGuideline != null) {
-      if (ViewUtil.isLtr(this)) {
-        parentEndGuideline.setGuidelineEnd(insets.right);
-      } else {
-        parentEndGuideline.setGuidelineEnd(insets.left);
-      }
-    }
-  }
-
-  public interface WindowInsetsTypeProvider {
-
-    WindowInsetsTypeProvider ALL = () ->
-      WindowInsetsCompat.Type.ime() |
-      WindowInsetsCompat.Type.systemBars() |
-      WindowInsetsCompat.Type.displayCutout();
-
-    @WindowInsetsCompat.Type.InsetsType
-    int getInsetsType();
-  }
-}

app/src/main/java/org/thoughtcrime/securesms/components/InsetAwareConstraintLayout.kt

@@ -0,0 +1,219 @@
+package org.thoughtcrime.securesms.components
+
+import android.content.Context
+import android.os.Build
+import android.util.AttributeSet
+import android.util.DisplayMetrics
+import android.view.Surface
+import androidx.constraintlayout.widget.ConstraintLayout
+import androidx.constraintlayout.widget.Guideline
+import androidx.core.content.withStyledAttributes
+import androidx.core.graphics.Insets
+import androidx.core.view.ViewCompat
+import androidx.core.view.WindowInsetsAnimationCompat
+import androidx.core.view.WindowInsetsCompat
+import org.thoughtcrime.securesms.R
+import org.thoughtcrime.securesms.keyvalue.SignalStore
+import org.thoughtcrime.securesms.util.ServiceUtil
+import org.thoughtcrime.securesms.util.ViewUtil
+
+/**
+ * A specialized [ConstraintLayout] that sets guidelines based on the window insets provided
+ * by the system. For improved backwards-compatibility we must use [ViewCompat] for configuring
+ * the inset change callbacks.
+ *
+ * In portrait mode these are how the guidelines will be configured:
+ *
+ * - [R.id.status_bar_guideline] is set to the bottom of the status bar
+ * - [R.id.navigation_bar_guideline] is set to the top of the navigation bar
+ * - [R.id.parent_start_guideline] is set to the start of the parent
+ * - [R.id.parent_end_guideline] is set to the end of the parent
+ * - [R.id.keyboard_guideline] will be set to the top of the keyboard and will
+ *   change as the keyboard is shown or hidden
+ *
+ * In landscape, the spirit of the guidelines are maintained but their names may not
+ * correlated exactly to the inset they are providing.
+ *
+ * These guidelines will only be updated if present in your layout, you can use
+ * `<include layout="@layout/system_ui_guidelines" />` to quickly include them.
+ */
+@Suppress("LeakingThis")
+open class InsetAwareConstraintLayout @JvmOverloads constructor(
+  context: Context,
+  attrs: AttributeSet? = null,
+  defStyleAttr: Int = 0
+) : ConstraintLayout(context, attrs, defStyleAttr) {
+
+  companion object {
+    private val keyboardType = WindowInsetsCompat.Type.ime()
+    private val windowTypes = WindowInsetsCompat.Type.systemBars() or WindowInsetsCompat.Type.displayCutout()
+  }
+
+  private val statusBarGuideline: Guideline? by lazy { findViewById(R.id.status_bar_guideline) }
+  private val navigationBarGuideline: Guideline? by lazy { findViewById(R.id.navigation_bar_guideline) }
+  private val parentStartGuideline: Guideline? by lazy { findViewById(R.id.parent_start_guideline) }
+  private val parentEndGuideline: Guideline? by lazy { findViewById(R.id.parent_end_guideline) }
+  private val keyboardGuideline: Guideline? by lazy { findViewById(R.id.keyboard_guideline) }
+
+  private val keyboardAnimator = KeyboardInsetAnimator()
+  private val displayMetrics = DisplayMetrics()
+  private var overridingKeyboard: Boolean = false
+
+  init {
+    ViewCompat.setOnApplyWindowInsetsListener(this) { _, windowInsetsCompat ->
+      applyInsets(windowInsets = windowInsetsCompat.getInsets(windowTypes), keyboardInsets = windowInsetsCompat.getInsets(keyboardType))
+      windowInsetsCompat
+    }
+
+    if (attrs != null) {
+      context.withStyledAttributes(attrs, R.styleable.InsetAwareConstraintLayout) {
+        if (getBoolean(R.styleable.InsetAwareConstraintLayout_animateKeyboardChanges, false)) {
+          ViewCompat.setWindowInsetsAnimationCallback(this@InsetAwareConstraintLayout, keyboardAnimator)
+        }
+      }
+    }
+  }
+
+  private fun applyInsets(windowInsets: Insets, keyboardInsets: Insets) {
+    val isLtr = ViewUtil.isLtr(this)
+
+    statusBarGuideline?.setGuidelineBegin(windowInsets.top)
+    navigationBarGuideline?.setGuidelineEnd(windowInsets.bottom)
+    parentStartGuideline?.setGuidelineBegin(if (isLtr) windowInsets.left else windowInsets.right)
+    parentEndGuideline?.setGuidelineEnd(if (isLtr) windowInsets.right else windowInsets.left)
+
+    if (keyboardInsets.bottom > 0) {
+      setKeyboardHeight(keyboardInsets.bottom)
+      if (!keyboardAnimator.animating) {
+        keyboardGuideline?.setGuidelineEnd(keyboardInsets.bottom)
+      } else {
+        keyboardAnimator.endingGuidelineEnd = keyboardInsets.bottom
+      }
+    } else if (!overridingKeyboard) {
+      if (!keyboardAnimator.animating) {
+        keyboardGuideline?.setGuidelineEnd(windowInsets.bottom)
+      } else {
+        keyboardAnimator.endingGuidelineEnd = windowInsets.bottom
+      }
+    }
+  }
+
+  protected fun overrideKeyboardGuidelineWithPreviousHeight() {
+    overridingKeyboard = true
+    keyboardGuideline?.setGuidelineEnd(getKeyboardHeight())
+  }
+
+  protected fun clearKeyboardGuidelineOverride() {
+    overridingKeyboard = false
+  }
+
+  protected fun resetKeyboardGuideline() {
+    clearKeyboardGuidelineOverride()
+    keyboardGuideline?.setGuidelineEnd(navigationBarGuideline.guidelineEnd)
+  }
+
+  private fun getKeyboardHeight(): Int {
+    val height = if (isLandscape()) {
+      SignalStore.misc().keyboardLandscapeHeight
+    } else {
+      SignalStore.misc().keyboardPortraitHeight
+    }
+
+    return if (height <= 0) {
+      resources.getDimensionPixelSize(R.dimen.default_custom_keyboard_size)
+    } else {
+      height
+    }
+  }
+
+  private fun setKeyboardHeight(height: Int) {
+    if (isLandscape()) {
+      SignalStore.misc().keyboardLandscapeHeight = height
+    } else {
+      SignalStore.misc().keyboardPortraitHeight = height
+    }
+  }
+
+  private fun isLandscape(): Boolean {
+    val rotation = getDeviceRotation()
+    return rotation == Surface.ROTATION_90
+  }
+
+  @Suppress("DEPRECATION")
+  private fun getDeviceRotation(): Int {
+    if (isInEditMode) {
+      return Surface.ROTATION_0
+    }
+
+    if (Build.VERSION.SDK_INT >= 30) {
+      context.display?.getRealMetrics(displayMetrics)
+    } else {
+      ServiceUtil.getWindowManager(context).defaultDisplay.getRealMetrics(displayMetrics)
+    }
+
+    return if (displayMetrics.widthPixels > displayMetrics.heightPixels) Surface.ROTATION_90 else Surface.ROTATION_0
+  }
+
+  private val Guideline?.guidelineEnd: Int
+    get() = if (this == null) 0 else (layoutParams as LayoutParams).guideEnd
+
+  /**
+   * Adjusts the [keyboardGuideline] to move with the IME keyboard opening or closing.
+   */
+  private inner class KeyboardInsetAnimator : WindowInsetsAnimationCompat.Callback(DISPATCH_MODE_STOP) {
+
+    var animating = false
+      private set
+
+    private var startingGuidelineEnd: Int = 0
+    var endingGuidelineEnd: Int = 0
+      set(value) {
+        field = value
+        growing = value > startingGuidelineEnd
+      }
+    private var growing: Boolean = false
+
+    override fun onPrepare(animation: WindowInsetsAnimationCompat) {
+      if (overridingKeyboard) {
+        return
+      }
+
+      animating = true
+      startingGuidelineEnd = keyboardGuideline.guidelineEnd
+    }
+
+    override fun onProgress(insets: WindowInsetsCompat, runningAnimations: MutableList<WindowInsetsAnimationCompat>): WindowInsetsCompat {
+      if (overridingKeyboard) {
+        return insets
+      }
+
+      val imeAnimation = runningAnimations.find { it.typeMask and WindowInsetsCompat.Type.ime() != 0 }
+      if (imeAnimation == null) {
+        return insets
+      }
+
+      val estimatedKeyboardHeight: Int = if (growing) {
+        endingGuidelineEnd * imeAnimation.interpolatedFraction
+      } else {
+        startingGuidelineEnd * (1f - imeAnimation.interpolatedFraction)
+      }.toInt()
+
+      if (growing) {
+        keyboardGuideline?.setGuidelineEnd(estimatedKeyboardHeight.coerceAtLeast(startingGuidelineEnd))
+      } else {
+        keyboardGuideline?.setGuidelineEnd(estimatedKeyboardHeight.coerceAtLeast(endingGuidelineEnd))
+      }
+
+      return insets
+    }
+
+    override fun onEnd(animation: WindowInsetsAnimationCompat) {
+      if (overridingKeyboard) {
+        return
+      }
+
+      keyboardGuideline?.setGuidelineEnd(endingGuidelineEnd)
+      animating = false
+    }
+  }
+}

app/src/main/java/org/thoughtcrime/securesms/components/QuoteView.java

@@ -5,7 +5,6 @@ import android.content.Context;
 import android.content.res.TypedArray;
 import android.graphics.Canvas;
 import android.os.Build;
-import android.text.Spannable;
 import android.text.TextUtils;
 import android.util.AttributeSet;
 import android.view.View;
@@ -31,7 +30,6 @@ import org.thoughtcrime.securesms.components.emoji.EmojiImageView;
 import org.thoughtcrime.securesms.components.emoji.EmojiTextView;
 import org.thoughtcrime.securesms.components.mention.MentionAnnotation;
 import org.thoughtcrime.securesms.components.quotes.QuoteViewColorTheme;
-import org.thoughtcrime.securesms.components.spoiler.SpoilerAnnotation;
 import org.thoughtcrime.securesms.conversation.MessageStyler;
 import org.thoughtcrime.securesms.database.model.Mention;
 import org.thoughtcrime.securesms.database.model.databaseprotos.BodyRangeList;
@@ -166,7 +164,6 @@ public class QuoteView extends FrameLayout implements RecipientForeverObserver {
 
     setMessageType(messageType);
 
-    bodyView.enableSpoilerFiltering();
     dismissView.setOnClickListener(view -> setVisibility(GONE));
   }
 

app/src/main/java/org/thoughtcrime/securesms/components/ScrollToPositionDelegate.kt

@@ -1,6 +1,7 @@
 package org.thoughtcrime.securesms.components
 
 import android.view.View
+import androidx.annotation.AnyThread
 import androidx.recyclerview.widget.LinearLayoutManager
 import androidx.recyclerview.widget.RecyclerView
 import io.reactivex.rxjava3.android.schedulers.AndroidSchedulers
@@ -36,7 +37,6 @@ class ScrollToPositionDelegate private constructor(
     private val EMPTY = ScrollToPositionRequest(
       position = NO_POSITION,
       smooth = true,
-      awaitLayout = true,
       scrollStrategy = DefaultScrollStrategy
     )
   }
@@ -57,14 +57,8 @@ class ScrollToPositionDelegate private constructor(
       .filter { it.position >= 0 && canJumpToPosition(it.position) }
       .map { it.copy(position = mapToTruePosition(it.position)) }
       .subscribeBy(onNext = { position ->
-        if (position.awaitLayout) {
-          recyclerView.doAfterNextLayout {
-            handleScrollPositionRequest(position, recyclerView)
-          }
-        } else {
-          recyclerView.post {
-            handleScrollPositionRequest(position, recyclerView)
-          }
+        recyclerView.doAfterNextLayout {
+          handleScrollPositionRequest(position, recyclerView)
         }
 
         if (!(recyclerView.isLayoutRequested || recyclerView.isInLayout)) {
@@ -78,21 +72,21 @@ class ScrollToPositionDelegate private constructor(
    *
    * @param position The desired position to jump to. -1 to clear the current request.
    * @param smooth Whether a smooth scroll will be attempted. Only done if we are within a certain distance.
-   * @param awaitLayout Whether this scroll should await for the next layout to complete before being attempted.
    * @param scrollStrategy See [ScrollStrategy]
    */
+  @AnyThread
   fun requestScrollPosition(
     position: Int,
     smooth: Boolean = true,
-    awaitLayout: Boolean = true,
     scrollStrategy: ScrollStrategy = DefaultScrollStrategy
   ) {
-    scrollPositionRequested.onNext(ScrollToPositionRequest(position, smooth, awaitLayout, scrollStrategy))
+    scrollPositionRequested.onNext(ScrollToPositionRequest(position, smooth, scrollStrategy))
   }
 
   /**
    * Reset the scroll position to 0
    */
+  @AnyThread
   fun resetScrollPosition() {
     requestScrollPosition(0, true)
   }
@@ -100,6 +94,7 @@ class ScrollToPositionDelegate private constructor(
   /**
    * This should be called every time a list is submitted to the RecyclerView's adapter.
    */
+  @AnyThread
   fun notifyListCommitted() {
     listCommitted.onNext(Unit)
   }
@@ -135,7 +130,6 @@ class ScrollToPositionDelegate private constructor(
   private data class ScrollToPositionRequest(
     val position: Int,
     val smooth: Boolean,
-    val awaitLayout: Boolean,
     val scrollStrategy: ScrollStrategy
   )
 

app/src/main/java/org/thoughtcrime/securesms/components/SendButton.kt

@@ -216,7 +216,7 @@ class SendButton(context: Context, attributeSet: AttributeSet?) : AppCompatImage
       .show(items)
   }
 
-  interface SendTypeChangedListener {
+  fun interface SendTypeChangedListener {
     fun onSendTypeChanged(newType: MessageSendType, manuallySelected: Boolean)
   }
 

app/src/main/java/org/thoughtcrime/securesms/components/emoji/EmojiSpan.java

@@ -2,6 +2,7 @@ package org.thoughtcrime.securesms.components.emoji;
 
 import android.content.Context;
 import android.graphics.Canvas;
+import android.graphics.Color;
 import android.graphics.Paint;
 import android.graphics.Paint.FontMetricsInt;
 import android.graphics.drawable.Drawable;
@@ -55,6 +56,10 @@ public class EmojiSpan extends AnimatingImageSpan {
 
   @Override
   public void draw(@NonNull Canvas canvas, CharSequence text, int start, int end, float x, int top, int y, int bottom, @NonNull Paint paint) {
+    if (paint.getColor() == Color.TRANSPARENT) {
+      return;
+    }
+
     int height          = bottom - top;
     int centeringMargin = (height - size) / 2;
     int adjustedMargin  = (int) (centeringMargin * SHIFT_FACTOR);

app/src/main/java/org/thoughtcrime/securesms/components/emoji/EmojiTextView.java

@@ -68,11 +68,9 @@ public class EmojiTextView extends AppCompatTextView {
   private TextDirectionHeuristic textDirection;
   private boolean                isJumbomoji;
   private boolean                forceJumboEmoji;
-  private boolean                isInOnDraw;
 
-  private       MentionRendererDelegate          mentionRendererDelegate;
-  private final SpoilerRendererDelegate          spoilerRendererDelegate;
-  private       SpoilerFilteringSpannableFactory spoilerFilteringSpannableFactory;
+  private       MentionRendererDelegate mentionRendererDelegate;
+  private final SpoilerRendererDelegate spoilerRendererDelegate;
 
   public EmojiTextView(Context context) {
     this(context, null);
@@ -113,15 +111,8 @@ public class EmojiTextView extends AppCompatTextView {
     setText(getText());
   }
 
-  public void enableSpoilerFiltering() {
-    spoilerFilteringSpannableFactory = new SpoilerFilteringSpannableFactory(() -> isInOnDraw);
-    setSpannableFactory(spoilerFilteringSpannableFactory);
-  }
-
   @Override
   protected void onDraw(Canvas canvas) {
-    isInOnDraw = true;
-
     boolean hasSpannedText = getText() instanceof Spanned;
     boolean hasLayout      = getLayout() != null;
 
@@ -134,8 +125,6 @@ public class EmojiTextView extends AppCompatTextView {
     if (hasSpannedText && !hasLayout && getLayout() != null) {
       drawSpecialRenderers(canvas, null, spoilerRendererDelegate);
     }
-
-    isInOnDraw = false;
   }
 
   private void drawSpecialRenderers(@NonNull Canvas canvas, @Nullable MentionRendererDelegate mentionDelegate, @NonNull SpoilerRendererDelegate spoilerDelegate) {
@@ -187,9 +176,6 @@ public class EmojiTextView extends AppCompatTextView {
       textToSet = new SpannableStringBuilder(EmojiProvider.emojify(candidates, text, this, isJumbomoji || forceJumboEmoji));
     }
 
-    if (spoilerFilteringSpannableFactory != null) {
-      textToSet = spoilerFilteringSpannableFactory.wrap(textToSet);
-    }
     super.setText(textToSet, BufferType.SPANNABLE);
 
     // Android fails to ellipsize spannable strings. (https://issuetracker.google.com/issues/36991688)
@@ -333,11 +319,7 @@ public class EmojiTextView extends AppCompatTextView {
         newTextToSet = EmojiProvider.emojify(newCandidates, newContent, this, isJumbomoji || forceJumboEmoji);
       }
 
-      if (spoilerFilteringSpannableFactory != null) {
-        spoilerFilteringSpannableFactory.wrap(newTextToSet);
-      }
-
-      super.setText(newContent, BufferType.SPANNABLE);
+      super.setText(newTextToSet, BufferType.SPANNABLE);
     }
   }
 
@@ -366,7 +348,9 @@ public class EmojiTextView extends AppCompatTextView {
         newContent.append(getText().subSequence(0, overflowStart).toString())
                   .append(ellipsized.subSequence(0, ellipsized.length()).toString());
 
-        TextUtils.copySpansFrom(getText(newContent.length() - 1), 0, newContent.length() - 1, Object.class, newContent, 0);
+        if (newContent.length() > 0) {
+          TextUtils.copySpansFrom(getText(newContent.length() - 1), 0, newContent.length() - 1, Object.class, newContent, 0);
+        }
 
         newContent.append(Optional.ofNullable(overflowText).orElse(""));
 

app/src/main/java/org/thoughtcrime/securesms/components/emoji/SimpleEmojiTextView.kt

@@ -2,7 +2,6 @@ package org.thoughtcrime.securesms.components.emoji
 
 import android.content.Context
 import android.graphics.Canvas
-import android.text.Spannable
 import android.text.Spanned
 import android.text.TextUtils
 import android.util.AttributeSet
@@ -21,8 +20,6 @@ open class SimpleEmojiTextView @JvmOverloads constructor(
   private var bufferType: BufferType? = null
   private val sizeChangeDebouncer: ThrottledDebouncer = ThrottledDebouncer(200)
   private val spoilerRendererDelegate: SpoilerRendererDelegate
-  private var spoilerFilteringSpannableFactory: SpoilerFilteringSpannableFactory? = null
-  private var isInOnDraw: Boolean = false
 
   init {
     isEmojiCompatEnabled = isInEditMode || SignalStore.settings().isPreferSystemEmoji
@@ -30,8 +27,6 @@ open class SimpleEmojiTextView @JvmOverloads constructor(
   }
 
   override fun onDraw(canvas: Canvas) {
-    isInOnDraw = true
-
     if (text is Spanned && layout != null) {
       val checkpoint = canvas.save()
       canvas.translate(totalPaddingLeft.toFloat(), totalPaddingTop.toFloat())
@@ -41,9 +36,8 @@ open class SimpleEmojiTextView @JvmOverloads constructor(
         canvas.restoreToCount(checkpoint)
       }
     }
-    super.onDraw(canvas)
 
-    isInOnDraw = false
+    super.onDraw(canvas)
   }
 
   override fun setText(text: CharSequence?, type: BufferType?) {
@@ -69,10 +63,6 @@ open class SimpleEmojiTextView @JvmOverloads constructor(
         TextUtils.ellipsize(newText, paint, (adjustedWidth * maxLines).toFloat(), TextUtils.TruncateAt.END, false, null)
       }
 
-      if (newContent is Spannable && spoilerFilteringSpannableFactory != null) {
-        newContent = spoilerFilteringSpannableFactory!!.wrap(newContent)
-      }
-
       bufferType = BufferType.SPANNABLE
       super.setText(newContent, type)
     }
@@ -86,9 +76,4 @@ open class SimpleEmojiTextView @JvmOverloads constructor(
       }
     }
   }
-
-  fun enableSpoilerFiltering() {
-    spoilerFilteringSpannableFactory = SpoilerFilteringSpannableFactory { isInOnDraw }
-    setSpannableFactory(spoilerFilteringSpannableFactory!!)
-  }
 }

app/src/main/java/org/thoughtcrime/securesms/components/emoji/SpoilerFilteringSpannableFactory.kt

@@ -1,21 +0,0 @@
-package org.thoughtcrime.securesms.components.emoji
-
-import android.text.Spannable
-import org.thoughtcrime.securesms.util.SpoilerFilteringSpannable
-import org.thoughtcrime.securesms.util.SpoilerFilteringSpannable.InOnDrawProvider
-
-/**
- * Spannable factory used to help ensure spans are copied/maintained properly through the
- * Android text handling system.
- *
- * @param inOnDraw Used by [SpoilerFilteringSpannable] to remove spans when being called from onDraw
- */
-class SpoilerFilteringSpannableFactory(private val inOnDraw: InOnDrawProvider) : Spannable.Factory() {
-  override fun newSpannable(source: CharSequence): Spannable {
-    return wrap(super.newSpannable(source))
-  }
-
-  fun wrap(source: Spannable): SpoilerFilteringSpannable {
-    return SpoilerFilteringSpannable(source, inOnDraw)
-  }
-}

app/src/main/java/org/thoughtcrime/securesms/components/qr/QrView.java

@@ -13,7 +13,7 @@ import com.google.zxing.common.BitMatrix;
 
 import org.thoughtcrime.securesms.R;
 import org.thoughtcrime.securesms.components.SquareImageView;
-import org.thoughtcrime.securesms.qr.QrCode;
+import org.thoughtcrime.securesms.qr.QrCodeUtil;
 
 /**
  * Generates a bitmap asynchronously for the supplied {@link BitMatrix} data and displays it.
@@ -59,7 +59,7 @@ public class QrView extends SquareImageView {
   }
 
   public void setQrText(@Nullable String text) {
-    setQrBitmap(QrCode.create(text, foregroundColor, backgroundColor));
+    setQrBitmap(QrCodeUtil.create(text, foregroundColor, backgroundColor));
   }
 
   private void setQrBitmap(@Nullable Bitmap qrBitmap) {

app/src/main/java/org/thoughtcrime/securesms/components/reminder/UnauthorizedReminder.java

@@ -2,6 +2,8 @@ package org.thoughtcrime.securesms.components.reminder;
 
 import android.content.Context;
 
+import androidx.annotation.NonNull;
+
 import org.thoughtcrime.securesms.R;
 import org.thoughtcrime.securesms.registration.RegistrationNavigationActivity;
 import org.thoughtcrime.securesms.util.TextSecurePreferences;
@@ -9,12 +11,14 @@ import org.thoughtcrime.securesms.util.TextSecurePreferences;
 public class UnauthorizedReminder extends Reminder {
 
   public UnauthorizedReminder(final Context context) {
-    super(context.getString(R.string.UnauthorizedReminder_device_no_longer_registered),
+    super(null,
           context.getString(R.string.UnauthorizedReminder_this_is_likely_because_you_registered_your_phone_number_with_Signal_on_a_different_device));
 
     setOkListener(v -> {
       context.startActivity(RegistrationNavigationActivity.newIntentForReRegistration(context));
     });
+
+    addAction(new Action(context.getString(R.string.UnauthorizedReminder_reregister_action), R.id.reminder_action_re_register));
   }
 
   @Override
@@ -22,6 +26,11 @@ public class UnauthorizedReminder extends Reminder {
     return false;
   }
 
+  @Override
+  public @NonNull Importance getImportance() {
+    return Importance.ERROR;
+  }
+
   public static boolean isEligible(Context context) {
     return TextSecurePreferences.isUnauthorizedReceived(context);
   }

app/src/main/java/org/thoughtcrime/securesms/components/settings/DSLSettingsAdapter.kt

@@ -64,6 +64,7 @@ abstract class PreferenceViewHolder<T : PreferenceModel<T>>(itemView: View) : Ma
     val icon = model.icon?.resolve(context)
     iconView.setImageDrawable(icon)
     iconView.visible = icon != null
+    iconView.alpha = if (model.isEnabled) 1f else 0.5f
 
     val iconEnd = model.iconEnd?.resolve(context)
     iconEndView?.setImageDrawable(iconEnd)
@@ -211,22 +212,21 @@ class SwitchPreferenceViewHolder(itemView: View) : PreferenceViewHolder<SwitchPr
     switchWidget.setOnCheckedChangeListener(null)
 
     switchWidget.isChecked = model.isChecked
+    switchWidget.isEnabled = model.isEnabled
 
     switchWidget.setOnCheckedChangeListener { _, _ ->
       model.onClick()
     }
 
+    itemView.setOnClickListener {
+      model.onClick()
+    }
+
     if (payload.contains(SwitchPreference.PAYLOAD_CHECKED)) {
       return
     }
 
     super.bind(model)
-
-    switchWidget.isEnabled = model.isEnabled
-
-    itemView.setOnClickListener {
-      model.onClick()
-    }
   }
 }
 

app/src/main/java/org/thoughtcrime/securesms/components/settings/app/AppSettingsFragment.kt

@@ -1,13 +1,23 @@
 package org.thoughtcrime.securesms.components.settings.app
 
+import android.os.Bundle
 import android.view.View
 import android.widget.TextView
 import android.widget.Toast
+import androidx.annotation.IdRes
 import androidx.fragment.app.viewModels
 import androidx.navigation.fragment.findNavController
+import org.greenrobot.eventbus.EventBus
+import org.greenrobot.eventbus.Subscribe
+import org.greenrobot.eventbus.ThreadMode
 import org.thoughtcrime.securesms.R
 import org.thoughtcrime.securesms.badges.BadgeImageView
 import org.thoughtcrime.securesms.components.AvatarImageView
+import org.thoughtcrime.securesms.components.emoji.EmojiTextView
+import org.thoughtcrime.securesms.components.reminder.ExpiredBuildReminder
+import org.thoughtcrime.securesms.components.reminder.Reminder
+import org.thoughtcrime.securesms.components.reminder.ReminderView
+import org.thoughtcrime.securesms.components.reminder.UnauthorizedReminder
 import org.thoughtcrime.securesms.components.settings.DSLConfiguration
 import org.thoughtcrime.securesms.components.settings.DSLSettingsFragment
 import org.thoughtcrime.securesms.components.settings.DSLSettingsIcon
@@ -15,20 +25,37 @@ import org.thoughtcrime.securesms.components.settings.DSLSettingsText
 import org.thoughtcrime.securesms.components.settings.PreferenceModel
 import org.thoughtcrime.securesms.components.settings.PreferenceViewHolder
 import org.thoughtcrime.securesms.components.settings.configure
+import org.thoughtcrime.securesms.events.ReminderUpdateEvent
 import org.thoughtcrime.securesms.keyvalue.SignalStore
 import org.thoughtcrime.securesms.phonenumbers.PhoneNumberFormatter
 import org.thoughtcrime.securesms.recipients.Recipient
+import org.thoughtcrime.securesms.registration.RegistrationNavigationActivity
 import org.thoughtcrime.securesms.util.FeatureFlags
+import org.thoughtcrime.securesms.util.PlayStoreUtil
 import org.thoughtcrime.securesms.util.Util
+import org.thoughtcrime.securesms.util.ViewUtil
 import org.thoughtcrime.securesms.util.adapter.mapping.LayoutFactory
 import org.thoughtcrime.securesms.util.adapter.mapping.MappingAdapter
 import org.thoughtcrime.securesms.util.adapter.mapping.MappingViewHolder
 import org.thoughtcrime.securesms.util.navigation.safeNavigate
+import org.thoughtcrime.securesms.util.views.Stub
 
-class AppSettingsFragment : DSLSettingsFragment(R.string.text_secure_normal__menu_settings) {
+class AppSettingsFragment : DSLSettingsFragment(
+  titleId = R.string.text_secure_normal__menu_settings,
+  layoutId = R.layout.dsl_settings_fragment_with_reminder
+) {
 
   private val viewModel: AppSettingsViewModel by viewModels()
 
+  private lateinit var reminderView: Stub<ReminderView>
+
+  override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
+    super.onViewCreated(view, savedInstanceState)
+    reminderView = ViewUtil.findStubById(view, R.id.reminder_stub)
+
+    updateReminders()
+  }
+
   override fun bindAdapter(adapter: MappingAdapter) {
     adapter.registerFactory(BioPreference::class.java, LayoutFactory(::BioPreferenceViewHolder, R.layout.bio_preference_item))
     adapter.registerFactory(PaymentsPreference::class.java, LayoutFactory(::PaymentsPreferenceViewHolder, R.layout.dsl_payments_preference))
@@ -39,17 +66,78 @@ class AppSettingsFragment : DSLSettingsFragment(R.string.text_secure_normal__men
     }
   }
 
+  @Subscribe(threadMode = ThreadMode.MAIN)
+  fun onEvent(event: ReminderUpdateEvent?) {
+    updateReminders()
+  }
+
+  private fun updateReminders() {
+    if (ExpiredBuildReminder.isEligible()) {
+      showReminder(ExpiredBuildReminder(context))
+    } else if (UnauthorizedReminder.isEligible(context)) {
+      showReminder(UnauthorizedReminder(context))
+    } else {
+      hideReminders()
+    }
+    viewModel.refreshDeprecatedOrUnregistered()
+  }
+
+  private fun showReminder(reminder: Reminder) {
+    if (!reminderView.resolved()) {
+      reminderView.get().addOnLayoutChangeListener { _, _, top, _, bottom, _, _, _, _ ->
+        recyclerView?.setPadding(0, bottom - top, 0, 0)
+      }
+      recyclerView?.clipToPadding = false
+    }
+    reminderView.get().showReminder(reminder)
+    reminderView.get().setOnActionClickListener { reminderActionId: Int -> this.handleReminderAction(reminderActionId) }
+  }
+
+  private fun hideReminders() {
+    if (reminderView.resolved()) {
+      reminderView.get().hide()
+      recyclerView?.clipToPadding = true
+    }
+  }
+
+  private fun handleReminderAction(@IdRes reminderActionId: Int) {
+    when (reminderActionId) {
+      R.id.reminder_action_update_now -> {
+        PlayStoreUtil.openPlayStoreOrOurApkDownloadPage(requireContext())
+      }
+      R.id.reminder_action_re_register -> {
+        startActivity(RegistrationNavigationActivity.newIntentForReRegistration(requireContext()))
+      }
+    }
+  }
+
   override fun onResume() {
     super.onResume()
     viewModel.refreshExpiredGiftBadge()
+    EventBus.getDefault().register(this)
+  }
+
+  override fun onPause() {
+    super.onPause()
+    EventBus.getDefault().unregister(this)
   }
 
   private fun getConfiguration(state: AppSettingsState): DSLConfiguration {
     return configure {
       customPref(
-        BioPreference(state.self) {
-          findNavController().safeNavigate(R.id.action_appSettingsFragment_to_manageProfileActivity)
-        }
+        BioPreference(
+          recipient = state.self,
+          onRowClicked = {
+            findNavController().safeNavigate(R.id.action_appSettingsFragment_to_manageProfileActivity)
+          },
+          onQrButtonClicked = {
+            if (Recipient.self().getUsername().isPresent()) {
+              findNavController().safeNavigate(R.id.action_appSettingsFragment_to_usernameLinkSettingsFragment)
+            } else {
+              findNavController().safeNavigate(R.id.action_appSettingsFragment_to_usernameEducationFragment)
+            }
+          }
+        )
       )
 
       clickPref(
@@ -65,7 +153,8 @@ class AppSettingsFragment : DSLSettingsFragment(R.string.text_secure_normal__men
         icon = DSLSettingsIcon.from(R.drawable.symbol_devices_24),
         onClick = {
           findNavController().safeNavigate(R.id.action_appSettingsFragment_to_deviceActivity)
-        }
+        },
+        isEnabled = state.isDeprecatedOrUnregistered()
       )
 
       if (state.allowUserToGoToDonationManagementScreen) {
@@ -101,7 +190,8 @@ class AppSettingsFragment : DSLSettingsFragment(R.string.text_secure_normal__men
         icon = DSLSettingsIcon.from(R.drawable.symbol_chat_24),
         onClick = {
           findNavController().safeNavigate(R.id.action_appSettingsFragment_to_chatsSettingsFragment)
-        }
+        },
+        isEnabled = state.isDeprecatedOrUnregistered()
       )
 
       clickPref(
@@ -109,7 +199,8 @@ class AppSettingsFragment : DSLSettingsFragment(R.string.text_secure_normal__men
         icon = DSLSettingsIcon.from(R.drawable.symbol_stories_24),
         onClick = {
           findNavController().safeNavigate(AppSettingsFragmentDirections.actionAppSettingsFragmentToStoryPrivacySettings(R.string.preferences__stories))
-        }
+        },
+        isEnabled = state.isDeprecatedOrUnregistered()
       )
 
       clickPref(
@@ -117,7 +208,8 @@ class AppSettingsFragment : DSLSettingsFragment(R.string.text_secure_normal__men
         icon = DSLSettingsIcon.from(R.drawable.symbol_bell_24),
         onClick = {
           findNavController().safeNavigate(R.id.action_appSettingsFragment_to_notificationsSettingsFragment)
-        }
+        },
+        isEnabled = state.isDeprecatedOrUnregistered()
       )
 
       clickPref(
@@ -125,7 +217,8 @@ class AppSettingsFragment : DSLSettingsFragment(R.string.text_secure_normal__men
         icon = DSLSettingsIcon.from(R.drawable.symbol_lock_24),
         onClick = {
           findNavController().safeNavigate(R.id.action_appSettingsFragment_to_privacySettingsFragment)
-        }
+        },
+        isEnabled = state.isDeprecatedOrUnregistered()
       )
 
       clickPref(
@@ -216,7 +309,7 @@ class AppSettingsFragment : DSLSettingsFragment(R.string.text_secure_normal__men
     }
   }
 
-  private class BioPreference(val recipient: Recipient, val onClick: () -> Unit) : PreferenceModel<BioPreference>() {
+  private class BioPreference(val recipient: Recipient, val onRowClicked: () -> Unit, val onQrButtonClicked: () -> Unit) : PreferenceModel<BioPreference>() {
     override fun areContentsTheSame(newItem: BioPreference): Boolean {
       return super.areContentsTheSame(newItem) && recipient.hasSameContent(newItem.recipient)
     }
@@ -229,13 +322,18 @@ class AppSettingsFragment : DSLSettingsFragment(R.string.text_secure_normal__men
   private class BioPreferenceViewHolder(itemView: View) : PreferenceViewHolder<BioPreference>(itemView) {
 
     private val avatarView: AvatarImageView = itemView.findViewById(R.id.icon)
-    private val aboutView: TextView = itemView.findViewById(R.id.about)
+    private val aboutView: EmojiTextView = itemView.findViewById(R.id.about)
     private val badgeView: BadgeImageView = itemView.findViewById(R.id.badge)
+    private val qrButton: View = itemView.findViewById(R.id.qr_button)
+
+    init {
+      aboutView.setOverflowText(" ")
+    }
 
     override fun bind(model: BioPreference) {
       super.bind(model)
 
-      itemView.setOnClickListener { model.onClick() }
+      itemView.setOnClickListener { model.onRowClicked() }
 
       titleView.text = model.recipient.profileName.toString()
       summaryView.text = PhoneNumberFormatter.prettyPrint(model.recipient.requireE164())
@@ -246,6 +344,14 @@ class AppSettingsFragment : DSLSettingsFragment(R.string.text_secure_normal__men
       summaryView.visibility = View.VISIBLE
       avatarView.visibility = View.VISIBLE
 
+      if (FeatureFlags.usernames()) {
+        qrButton.visibility = View.VISIBLE
+        qrButton.isClickable = true
+        qrButton.setOnClickListener { model.onQrButtonClicked() }
+      } else {
+        qrButton.visibility = View.GONE
+      }
+
       if (model.recipient.combinedAboutAndEmoji != null) {
         aboutView.text = model.recipient.combinedAboutAndEmoji
         aboutView.visibility = View.VISIBLE

app/src/main/java/org/thoughtcrime/securesms/components/settings/app/AppSettingsState.kt

@@ -6,5 +6,11 @@ data class AppSettingsState(
   val self: Recipient,
   val unreadPaymentsCount: Int,
   val hasExpiredGiftBadge: Boolean,
-  val allowUserToGoToDonationManagementScreen: Boolean
-)
+  val allowUserToGoToDonationManagementScreen: Boolean,
+  val userUnregistered: Boolean,
+  val clientDeprecated: Boolean
+) {
+  fun isDeprecatedOrUnregistered(): Boolean {
+    return !(userUnregistered || clientDeprecated)
+  }
+}

app/src/main/java/org/thoughtcrime/securesms/components/settings/app/AppSettingsViewModel.kt

@@ -11,6 +11,7 @@ import org.thoughtcrime.securesms.conversationlist.model.UnreadPaymentsLiveData
 import org.thoughtcrime.securesms.dependencies.ApplicationDependencies
 import org.thoughtcrime.securesms.keyvalue.SignalStore
 import org.thoughtcrime.securesms.recipients.Recipient
+import org.thoughtcrime.securesms.util.TextSecurePreferences
 import org.thoughtcrime.securesms.util.livedata.Store
 
 class AppSettingsViewModel(
@@ -22,7 +23,9 @@ class AppSettingsViewModel(
       Recipient.self(),
       0,
       SignalStore.donationsValues().getExpiredGiftBadge() != null,
-      SignalStore.donationsValues().isLikelyASustainer() || InAppDonations.hasAtLeastOnePaymentMethodAvailable()
+      SignalStore.donationsValues().isLikelyASustainer() || InAppDonations.hasAtLeastOnePaymentMethodAvailable(),
+      TextSecurePreferences.isUnauthorizedReceived(ApplicationDependencies.getApplication()),
+      SignalStore.misc().isClientDeprecated
     )
   )
 
@@ -50,6 +53,10 @@ class AppSettingsViewModel(
     disposables.clear()
   }
 
+  fun refreshDeprecatedOrUnregistered() {
+    store.update { it.copy(clientDeprecated = SignalStore.misc().isClientDeprecated, userUnregistered = TextSecurePreferences.isUnauthorizedReceived(ApplicationDependencies.getApplication())) }
+  }
+
   fun refreshExpiredGiftBadge() {
     store.update { it.copy(hasExpiredGiftBadge = SignalStore.donationsValues().getExpiredGiftBadge() != null) }
   }

app/src/main/java/org/thoughtcrime/securesms/components/settings/app/account/AccountSettingsFragment.kt

@@ -1,6 +1,7 @@
 package org.thoughtcrime.securesms.components.settings.app.account
 
 import android.content.Context
+import android.content.DialogInterface
 import android.content.Intent
 import android.graphics.Typeface
 import android.text.InputType
@@ -9,6 +10,7 @@ import android.view.ViewGroup
 import android.widget.Button
 import android.widget.EditText
 import android.widget.TextView
+import android.widget.Toast
 import androidx.appcompat.app.AlertDialog
 import androidx.autofill.HintConstants
 import androidx.core.app.DialogCompat
@@ -24,15 +26,19 @@ import org.thoughtcrime.securesms.components.settings.DSLSettingsFragment
 import org.thoughtcrime.securesms.components.settings.DSLSettingsText
 import org.thoughtcrime.securesms.components.settings.configure
 import org.thoughtcrime.securesms.contactshare.SimpleTextWatcher
+import org.thoughtcrime.securesms.dependencies.ApplicationDependencies
 import org.thoughtcrime.securesms.keyvalue.SignalStore
-import org.thoughtcrime.securesms.lock.PinHashing
 import org.thoughtcrime.securesms.lock.v2.CreateKbsPinActivity
 import org.thoughtcrime.securesms.lock.v2.KbsConstants
 import org.thoughtcrime.securesms.lock.v2.PinKeyboardType
 import org.thoughtcrime.securesms.pin.RegistrationLockV2Dialog
+import org.thoughtcrime.securesms.registration.RegistrationNavigationActivity
+import org.thoughtcrime.securesms.util.PlayStoreUtil
+import org.thoughtcrime.securesms.util.ServiceUtil
 import org.thoughtcrime.securesms.util.ViewUtil
 import org.thoughtcrime.securesms.util.adapter.mapping.MappingAdapter
 import org.thoughtcrime.securesms.util.navigation.safeNavigate
+import org.whispersystems.signalservice.api.kbs.PinHashUtil
 
 class AccountSettingsFragment : DSLSettingsFragment(R.string.AccountSettingsFragment__account) {
 
@@ -64,6 +70,7 @@ class AccountSettingsFragment : DSLSettingsFragment(R.string.AccountSettingsFrag
       @Suppress("DEPRECATION")
       clickPref(
         title = DSLSettingsText.from(if (state.hasPin) R.string.preferences_app_protection__change_your_pin else R.string.preferences_app_protection__create_a_pin),
+        isEnabled = state.isDeprecatedOrUnregistered(),
         onClick = {
           if (state.hasPin) {
             startActivityForResult(CreateKbsPinActivity.getIntentForPinChangeFromSettings(requireContext()), CreateKbsPinActivity.REQUEST_NEW_PIN)
@@ -77,7 +84,7 @@ class AccountSettingsFragment : DSLSettingsFragment(R.string.AccountSettingsFrag
         title = DSLSettingsText.from(R.string.preferences_app_protection__pin_reminders),
         summary = DSLSettingsText.from(R.string.AccountSettingsFragment__youll_be_asked_less_frequently),
         isChecked = state.hasPin && state.pinRemindersEnabled,
-        isEnabled = state.hasPin,
+        isEnabled = state.hasPin && state.isDeprecatedOrUnregistered(),
         onClick = {
           setPinRemindersEnabled(!state.pinRemindersEnabled)
         }
@@ -87,7 +94,7 @@ class AccountSettingsFragment : DSLSettingsFragment(R.string.AccountSettingsFrag
         title = DSLSettingsText.from(R.string.preferences_app_protection__registration_lock),
         summary = DSLSettingsText.from(R.string.AccountSettingsFragment__require_your_signal_pin),
         isChecked = state.registrationLockEnabled,
-        isEnabled = state.hasPin,
+        isEnabled = state.hasPin && state.isDeprecatedOrUnregistered(),
         onClick = {
           setRegistrationLockEnabled(!state.registrationLockEnabled)
         }
@@ -95,6 +102,7 @@ class AccountSettingsFragment : DSLSettingsFragment(R.string.AccountSettingsFrag
 
       clickPref(
         title = DSLSettingsText.from(R.string.preferences__advanced_pin_settings),
+        isEnabled = state.isDeprecatedOrUnregistered(),
         onClick = {
           Navigation.findNavController(requireView()).safeNavigate(R.id.action_accountSettingsFragment_to_advancedPinSettingsActivity)
         }
@@ -107,6 +115,7 @@ class AccountSettingsFragment : DSLSettingsFragment(R.string.AccountSettingsFrag
       if (SignalStore.account().isRegistered) {
         clickPref(
           title = DSLSettingsText.from(R.string.AccountSettingsFragment__change_phone_number),
+          isEnabled = state.isDeprecatedOrUnregistered(),
           onClick = {
             Navigation.findNavController(requireView()).safeNavigate(R.id.action_accountSettingsFragment_to_changePhoneNumberFragment)
           }
@@ -116,6 +125,7 @@ class AccountSettingsFragment : DSLSettingsFragment(R.string.AccountSettingsFrag
       clickPref(
         title = DSLSettingsText.from(R.string.preferences_chats__transfer_account),
         summary = DSLSettingsText.from(R.string.preferences_chats__transfer_account_to_a_new_android_device),
+        isEnabled = state.isDeprecatedOrUnregistered(),
         onClick = {
           Navigation.findNavController(requireView()).safeNavigate(R.id.action_accountSettingsFragment_to_oldDeviceTransferActivity)
         }
@@ -123,13 +133,49 @@ class AccountSettingsFragment : DSLSettingsFragment(R.string.AccountSettingsFrag
 
       clickPref(
         title = DSLSettingsText.from(R.string.AccountSettingsFragment__request_account_data),
+        isEnabled = state.isDeprecatedOrUnregistered(),
         onClick = {
           Navigation.findNavController(requireView()).safeNavigate(R.id.action_accountSettingsFragment_to_exportAccountFragment)
         }
       )
 
+      if (!state.isDeprecatedOrUnregistered()) {
+        if (state.clientDeprecated) {
+          clickPref(
+            title = DSLSettingsText.from(R.string.preferences_account_update_signal),
+            onClick = {
+              PlayStoreUtil.openPlayStoreOrOurApkDownloadPage(requireContext())
+            }
+          )
+        } else if (state.userUnregistered) {
+          clickPref(
+            title = DSLSettingsText.from(R.string.preferences_account_reregister),
+            onClick = {
+              startActivity(RegistrationNavigationActivity.newIntentForReRegistration(requireContext()))
+            }
+          )
+        }
+
+        clickPref(
+          title = DSLSettingsText.from(R.string.preferences_account_delete_all_data, ContextCompat.getColor(requireContext(), R.color.signal_alert_primary)),
+          onClick = {
+            MaterialAlertDialogBuilder(requireContext())
+              .setTitle(R.string.preferences_account_delete_all_data_confirmation_title)
+              .setMessage(R.string.preferences_account_delete_all_data_confirmation_message)
+              .setPositiveButton(R.string.preferences_account_delete_all_data_confirmation_proceed) { _: DialogInterface, _: Int ->
+                if (!ServiceUtil.getActivityManager(ApplicationDependencies.getApplication()).clearApplicationUserData()) {
+                  Toast.makeText(requireContext(), R.string.preferences_account_delete_all_data_failed, Toast.LENGTH_LONG).show()
+                }
+              }
+              .setNegativeButton(R.string.preferences_account_delete_all_data_confirmation_cancel, null)
+              .show()
+          }
+        )
+      }
+
       clickPref(
-        title = DSLSettingsText.from(R.string.preferences__delete_account, ContextCompat.getColor(requireContext(), R.color.signal_alert_primary)),
+        title = DSLSettingsText.from(R.string.preferences__delete_account, ContextCompat.getColor(requireContext(), if (state.isDeprecatedOrUnregistered()) R.color.signal_alert_primary else R.color.signal_alert_primary_50)),
+        isEnabled = state.isDeprecatedOrUnregistered(),
         onClick = {
           Navigation.findNavController(requireView()).safeNavigate(R.id.action_accountSettingsFragment_to_deleteAccountFragment)
         }
@@ -201,7 +247,7 @@ class AccountSettingsFragment : DSLSettingsFragment(R.string.AccountSettingsFrag
       pinEditText.typeface = Typeface.DEFAULT
       turnOffButton.setOnClickListener {
         val pin = pinEditText.text.toString()
-        val correct = PinHashing.verifyLocalPinHash(SignalStore.kbsValues().localPinHash!!, pin)
+        val correct = PinHashUtil.verifyLocalPinHash(SignalStore.kbsValues().localPinHash!!, pin)
         if (correct) {
           SignalStore.pinValues().setPinRemindersEnabled(false)
           viewModel.refreshState()

app/src/main/java/org/thoughtcrime/securesms/components/settings/app/account/AccountSettingsState.kt

@@ -3,5 +3,11 @@ package org.thoughtcrime.securesms.components.settings.app.account
 data class AccountSettingsState(
   val hasPin: Boolean,
   val pinRemindersEnabled: Boolean,
-  val registrationLockEnabled: Boolean
-)
+  val registrationLockEnabled: Boolean,
+  val userUnregistered: Boolean,
+  val clientDeprecated: Boolean
+) {
+  fun isDeprecatedOrUnregistered(): Boolean {
+    return !(userUnregistered || clientDeprecated)
+  }
+}

app/src/main/java/org/thoughtcrime/securesms/components/settings/app/account/AccountSettingsViewModel.kt

@@ -2,7 +2,9 @@ package org.thoughtcrime.securesms.components.settings.app.account
 
 import androidx.lifecycle.LiveData
 import androidx.lifecycle.ViewModel
+import org.thoughtcrime.securesms.dependencies.ApplicationDependencies
 import org.thoughtcrime.securesms.keyvalue.SignalStore
+import org.thoughtcrime.securesms.util.TextSecurePreferences
 import org.thoughtcrime.securesms.util.livedata.Store
 
 class AccountSettingsViewModel : ViewModel() {
@@ -18,7 +20,9 @@ class AccountSettingsViewModel : ViewModel() {
     return AccountSettingsState(
       hasPin = SignalStore.kbsValues().hasPin() && !SignalStore.kbsValues().hasOptedOut(),
       pinRemindersEnabled = SignalStore.pinValues().arePinRemindersEnabled(),
-      registrationLockEnabled = SignalStore.kbsValues().isV2RegistrationLockEnabled
+      registrationLockEnabled = SignalStore.kbsValues().isV2RegistrationLockEnabled,
+      userUnregistered = TextSecurePreferences.isUnauthorizedReceived(ApplicationDependencies.getApplication()),
+      clientDeprecated = SignalStore.misc().isClientDeprecated
     )
   }
 }

app/src/main/java/org/thoughtcrime/securesms/components/settings/app/appearance/AppearanceSettingsFragment.kt

@@ -1,5 +1,6 @@
 package org.thoughtcrime.securesms.components.settings.app.appearance
 
+import android.os.Build
 import androidx.lifecycle.ViewModelProvider
 import androidx.navigation.Navigation
 import org.signal.core.util.concurrent.observe
@@ -67,6 +68,15 @@ class AppearanceSettingsFragment : DSLSettingsFragment(R.string.preferences__app
         }
       )
 
+      if (Build.VERSION.SDK_INT >= 26) {
+        clickPref(
+          title = DSLSettingsText.from(R.string.preferences__app_icon),
+          onClick = {
+            Navigation.findNavController(requireView()).safeNavigate(R.id.action_appearanceSettings_to_appIconActivity)
+          }
+        )
+      }
+
       radioListPref(
         title = DSLSettingsText.from(R.string.preferences_chats__message_text_size),
         listItems = messageFontSizeLabels,

app/src/main/java/org/thoughtcrime/securesms/components/settings/app/appearance/appicon/AppIconSelectionFragment.kt

@@ -0,0 +1,325 @@
+/*
+ * Copyright 2023 Signal Messenger, LLC
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
+package org.thoughtcrime.securesms.components.settings.app.appearance.appicon
+
+import android.content.Context
+import androidx.compose.animation.core.CubicBezierEasing
+import androidx.compose.animation.core.animateFloatAsState
+import androidx.compose.animation.core.tween
+import androidx.compose.foundation.Image
+import androidx.compose.foundation.border
+import androidx.compose.foundation.clickable
+import androidx.compose.foundation.layout.Box
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.PaddingValues
+import androidx.compose.foundation.layout.Row
+import androidx.compose.foundation.layout.Spacer
+import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.layout.size
+import androidx.compose.foundation.rememberScrollState
+import androidx.compose.foundation.shape.CircleShape
+import androidx.compose.foundation.text.ClickableText
+import androidx.compose.foundation.verticalScroll
+import androidx.compose.material3.AlertDialog
+import androidx.compose.material3.MaterialTheme
+import androidx.compose.material3.Surface
+import androidx.compose.material3.Text
+import androidx.compose.material3.TextButton
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.remember
+import androidx.compose.runtime.setValue
+import androidx.compose.ui.Alignment
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.graphics.graphicsLayer
+import androidx.compose.ui.res.painterResource
+import androidx.compose.ui.res.stringResource
+import androidx.compose.ui.text.SpanStyle
+import androidx.compose.ui.text.buildAnnotatedString
+import androidx.compose.ui.text.style.TextAlign
+import androidx.compose.ui.text.withStyle
+import androidx.compose.ui.tooling.preview.Preview
+import androidx.compose.ui.unit.dp
+import androidx.navigation.fragment.findNavController
+import kotlinx.collections.immutable.ImmutableList
+import kotlinx.collections.immutable.toImmutableList
+import org.signal.core.ui.Scaffolds
+import org.signal.core.ui.theme.SignalTheme
+import org.signal.core.util.logging.Log
+import org.thoughtcrime.securesms.R
+import org.thoughtcrime.securesms.components.settings.app.appearance.appicon.util.AppIconPreset
+import org.thoughtcrime.securesms.components.settings.app.appearance.appicon.util.AppIconUtility
+import org.thoughtcrime.securesms.compose.ComposeFragment
+import org.thoughtcrime.securesms.util.navigation.safeNavigate
+
+class AppIconSelectionFragment : ComposeFragment() {
+  private lateinit var appIconUtility: AppIconUtility
+
+  override fun onAttach(context: Context) {
+    super.onAttach(context)
+    appIconUtility = AppIconUtility(context)
+  }
+
+  @Composable
+  override fun FragmentContent() {
+    Scaffolds.Settings(
+      title = stringResource(id = R.string.preferences__app_icon),
+      onNavigationClick = {
+        findNavController().popBackStack()
+      },
+      navigationIconPainter = painterResource(id = R.drawable.ic_arrow_left_24),
+      navigationContentDescription = stringResource(id = R.string.Material3SearchToolbar__close)
+    ) { contentPadding: PaddingValues ->
+      IconSelectionScreen(appIconUtility.currentAppIcon, ::updateAppIcon, ::openLearnMore, Modifier.padding(contentPadding))
+    }
+  }
+
+  private fun updateAppIcon(preset: AppIconPreset) {
+    if (!appIconUtility.isCurrentlySelected(preset)) {
+      appIconUtility.setNewAppIcon(preset)
+    }
+  }
+
+  private fun openLearnMore() {
+    findNavController().safeNavigate(R.id.action_appIconSelectionFragment_to_appIconTutorialFragment)
+  }
+
+  companion object {
+    val TAG = Log.tag(AppIconSelectionFragment::class.java)
+  }
+}
+
+private const val LEARN_MORE_TAG = "learn_more"
+private const val URL_TAG = "URL"
+private const val COLUMN_COUNT = 4
+
+/**
+ * Screen allowing the user to view all the possible icon and select a new one to use.
+ */
+@Composable
+fun IconSelectionScreen(activeIcon: AppIconPreset, onItemConfirmed: (AppIconPreset) -> Unit, onWarningClick: () -> Unit, modifier: Modifier = Modifier) {
+  var showDialog: Boolean by remember { mutableStateOf(false) }
+  var pendingIcon: AppIconPreset by remember {
+    mutableStateOf(activeIcon)
+  }
+
+  if (showDialog) {
+    ChangeIconDialog(
+      pendingIcon = pendingIcon,
+      onConfirm = {
+        onItemConfirmed(pendingIcon)
+        showDialog = false
+      },
+      onDismiss = {
+        pendingIcon = activeIcon
+        showDialog = false
+      }
+    )
+  }
+
+  Column(modifier = modifier.verticalScroll(rememberScrollState())) {
+    Spacer(modifier = Modifier.size(12.dp))
+    CaveatWarning(
+      onClick = onWarningClick,
+      modifier = Modifier.padding(horizontal = 24.dp)
+    )
+    Spacer(modifier = Modifier.size(12.dp))
+    Column(
+      modifier = Modifier
+        .fillMaxWidth()
+        .padding(horizontal = 18.dp),
+      horizontalAlignment = Alignment.CenterHorizontally
+    ) {
+      enumValues<AppIconPreset>().toList().chunked(COLUMN_COUNT).map { it.toImmutableList() }.forEach { items ->
+        IconRow(
+          presets = items,
+          isSelected = { it == pendingIcon },
+          onItemClick = {
+            pendingIcon = it
+            showDialog = true
+          }
+        )
+      }
+    }
+  }
+}
+
+@Composable
+fun ChangeIconDialog(pendingIcon: AppIconPreset, onConfirm: () -> Unit, onDismiss: () -> Unit, modifier: Modifier = Modifier) {
+  AlertDialog(
+    modifier = modifier,
+    onDismissRequest = onDismiss,
+    confirmButton = {
+      TextButton(
+        onClick = onConfirm
+      ) {
+        Text(text = stringResource(id = R.string.preferences__app_icon_dialog_ok))
+      }
+    },
+    dismissButton = {
+      TextButton(
+        onClick = onDismiss
+      ) {
+        Text(text = stringResource(id = R.string.preferences__app_icon_dialog_cancel))
+      }
+    },
+    icon = {
+      AppIcon(preset = pendingIcon, isSelected = false, onClick = {})
+    },
+    title = {
+      Text(
+        text = stringResource(id = R.string.preferences__app_icon_dialog_title, stringResource(id = pendingIcon.labelResId)),
+        textAlign = TextAlign.Center,
+        style = MaterialTheme.typography.headlineSmall
+      )
+    },
+    text = {
+      Text(
+        text = stringResource(id = R.string.preferences__app_icon_dialog_description),
+        textAlign = TextAlign.Center,
+        style = MaterialTheme.typography.bodyMedium
+      )
+    }
+  )
+}
+
+/**
+ * Composable rendering the one row of icons that the user may choose from.
+ */
+@Composable
+fun IconRow(presets: ImmutableList<AppIconPreset>, isSelected: (AppIconPreset) -> Boolean, onItemClick: (AppIconPreset) -> Unit, modifier: Modifier = Modifier) {
+  Row(modifier = modifier.fillMaxWidth()) {
+    presets.forEach { preset ->
+      val currentlySelected = isSelected(preset)
+      IconGridElement(
+        preset = preset,
+        isSelected = currentlySelected,
+        onClickHandler = {
+          if (!currentlySelected) {
+            onItemClick(preset)
+          }
+        },
+        modifier = Modifier
+          .padding(vertical = 18.dp)
+          .weight(1f)
+      )
+    }
+  }
+}
+
+/**
+ * Composable rendering an individual icon inside that grid, including the black border of the selected icon.
+ */
+@Composable
+fun IconGridElement(preset: AppIconPreset, isSelected: Boolean, onClickHandler: () -> Unit, modifier: Modifier = Modifier) {
+  Column(
+    modifier = modifier,
+    horizontalAlignment = Alignment.CenterHorizontally
+  ) {
+    val boxModifier = Modifier.size(64.dp)
+    Box(
+      modifier = if (isSelected) boxModifier.border(3.dp, MaterialTheme.colorScheme.onBackground, CircleShape) else boxModifier
+    ) {
+      AppIcon(preset = preset, isSelected = isSelected, onClickHandler, modifier = Modifier.align(Alignment.Center))
+    }
+    Spacer(modifier = Modifier.size(8.dp))
+    Text(
+      text = stringResource(id = preset.labelResId),
+      textAlign = TextAlign.Center,
+      style = MaterialTheme.typography.bodySmall,
+      color = MaterialTheme.colorScheme.onSurfaceVariant
+    )
+  }
+}
+
+/**
+ * Composable rendering the icon and optionally a border, to indicate selection.
+ */
+@Composable
+fun AppIcon(preset: AppIconPreset, isSelected: Boolean, onClick: () -> Unit, modifier: Modifier = Modifier) {
+  val bitmapSize by animateFloatAsState(
+    targetValue = if (isSelected) 48f else 64f,
+    label = "Icon Size",
+    animationSpec = tween(durationMillis = 150, easing = CubicBezierEasing(0.17f, 0.17f, 0f, 1f))
+  )
+  val imageModifier = modifier
+    .size(bitmapSize.dp)
+    .graphicsLayer(
+      shape = CircleShape,
+      shadowElevation = if (isSelected) 4f else 8f,
+      clip = true
+    )
+    .clickable(onClick = onClick)
+  Image(
+    painterResource(id = preset.iconPreviewResId),
+    contentDescription = stringResource(id = preset.labelResId),
+    modifier = imageModifier
+  )
+}
+
+/**
+ * A clickable "learn more" block of text.
+ */
+@Composable
+fun CaveatWarning(onClick: () -> Unit, modifier: Modifier = Modifier) {
+  val learnMoreString = stringResource(R.string.preferences__app_icon_learn_more)
+  val completeString = stringResource(R.string.preferences__app_icon_warning_learn_more)
+  val learnMoreStartIndex = completeString.indexOf(learnMoreString).coerceAtLeast(0)
+  val learnMoreEndIndex = learnMoreStartIndex + learnMoreString.length
+  val doesStringEndWithLearnMore = learnMoreEndIndex >= completeString.lastIndex
+  val annotatedText = buildAnnotatedString {
+    withStyle(
+      style = SpanStyle(
+        color = MaterialTheme.colorScheme.onSurfaceVariant
+      )
+    ) {
+      append(completeString.substring(0, learnMoreStartIndex))
+    }
+    pushStringAnnotation(
+      tag = URL_TAG,
+      annotation = LEARN_MORE_TAG
+    )
+    withStyle(
+      style = SpanStyle(
+        color = MaterialTheme.colorScheme.primary
+      )
+    ) {
+      append(learnMoreString)
+    }
+    pop()
+    if (!doesStringEndWithLearnMore) {
+      append(completeString.substring(learnMoreEndIndex, completeString.lastIndex))
+    }
+  }
+  ClickableText(
+    text = annotatedText,
+    onClick = { onClick() },
+    style = MaterialTheme.typography.bodyMedium,
+    modifier = modifier
+  )
+}
+
+@Preview(name = "Light Theme")
+@Composable
+private fun MainScreenPreviewLight() {
+  SignalTheme(isDarkMode = false) {
+    Surface {
+      IconSelectionScreen(AppIconPreset.DEFAULT, onItemConfirmed = {}, onWarningClick = {})
+    }
+  }
+}
+
+@Preview(name = "Dark Theme")
+@Composable
+private fun MainScreenPreviewDark() {
+  SignalTheme(isDarkMode = true) {
+    Surface {
+      IconSelectionScreen(AppIconPreset.DEFAULT, onItemConfirmed = {}, onWarningClick = {})
+    }
+  }
+}

app/src/main/java/org/thoughtcrime/securesms/components/settings/app/appearance/appicon/AppIconTutorialFragment.kt

@@ -0,0 +1,126 @@
+/*
+ * Copyright 2023 Signal Messenger, LLC
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
+package org.thoughtcrime.securesms.components.settings.app.appearance.appicon
+
+import androidx.compose.foundation.Image
+import androidx.compose.foundation.border
+import androidx.compose.foundation.layout.Box
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.PaddingValues
+import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.layout.widthIn
+import androidx.compose.foundation.rememberScrollState
+import androidx.compose.foundation.shape.RoundedCornerShape
+import androidx.compose.foundation.verticalScroll
+import androidx.compose.material3.MaterialTheme
+import androidx.compose.material3.Text
+import androidx.compose.runtime.Composable
+import androidx.compose.ui.Alignment
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.draw.clip
+import androidx.compose.ui.layout.ContentScale
+import androidx.compose.ui.res.painterResource
+import androidx.compose.ui.res.stringResource
+import androidx.compose.ui.text.style.TextAlign
+import androidx.compose.ui.tooling.preview.Preview
+import androidx.compose.ui.unit.dp
+import androidx.navigation.fragment.findNavController
+import org.signal.core.ui.Scaffolds
+import org.signal.core.util.logging.Log
+import org.thoughtcrime.securesms.R
+import org.thoughtcrime.securesms.compose.ComposeFragment
+
+class AppIconTutorialFragment : ComposeFragment() {
+
+  @Composable
+  override fun FragmentContent() {
+    Scaffolds.Settings(
+      title = "",
+      onNavigationClick = {
+        findNavController().popBackStack()
+      },
+      navigationIconPainter = painterResource(id = R.drawable.ic_arrow_left_24),
+      navigationContentDescription = stringResource(id = R.string.Material3SearchToolbar__close)
+    ) { contentPadding: PaddingValues ->
+      TutorialScreen(Modifier.padding(contentPadding))
+    }
+  }
+
+  @Composable
+  fun TutorialScreen(modifier: Modifier = Modifier) {
+    Box(modifier = modifier) {
+      Column(
+        modifier = Modifier
+          .padding(horizontal = 24.dp)
+          .align(Alignment.Center)
+          .verticalScroll(rememberScrollState()),
+        horizontalAlignment = Alignment.CenterHorizontally
+      ) {
+        val borderShape = RoundedCornerShape(12.dp)
+
+        Text(
+          text = stringResource(R.string.preferences__app_icon_warning),
+          style = MaterialTheme.typography.bodyLarge,
+          color = MaterialTheme.colorScheme.onSurfaceVariant,
+          textAlign = TextAlign.Start,
+          modifier = Modifier
+            .padding(vertical = 20.dp)
+            .fillMaxWidth()
+        )
+        Box(
+          contentAlignment = Alignment.Center,
+          modifier = Modifier
+            .fillMaxWidth()
+            .clip(borderShape)
+            .border(1.dp, MaterialTheme.colorScheme.outline, shape = borderShape)
+        ) {
+          Image(
+            painter = painterResource(R.drawable.app_icon_tutorial_apps_homescreen),
+            contentDescription = stringResource(R.string.preferences__graphic_illustrating_where_the_replacement_app_icon_will_be_visible),
+            contentScale = ContentScale.FillWidth,
+            modifier = Modifier
+              .widthIn(max = 328.dp)
+          )
+        }
+        Text(
+          text = stringResource(id = R.string.preferences__app_icon_notification_warning),
+          style = MaterialTheme.typography.bodyLarge,
+          color = MaterialTheme.colorScheme.onSurfaceVariant,
+          textAlign = TextAlign.Start,
+          modifier = Modifier
+            .padding(vertical = 20.dp)
+            .fillMaxWidth()
+        )
+        Box(
+          contentAlignment = Alignment.Center,
+          modifier = Modifier
+            .fillMaxWidth()
+            .clip(borderShape)
+            .border(1.dp, MaterialTheme.colorScheme.outline, shape = borderShape)
+        ) {
+          Image(
+            painter = painterResource(R.drawable.app_icon_tutorial_notification),
+            contentDescription = stringResource(R.string.preferences__graphic_illustrating_where_the_replacement_app_icon_will_be_visible),
+            contentScale = ContentScale.FillWidth,
+            modifier = Modifier
+              .widthIn(max = 328.dp)
+          )
+        }
+      }
+    }
+  }
+
+  @Preview
+  @Composable
+  private fun TutorialScreenPreview() {
+    TutorialScreen()
+  }
+
+  companion object {
+    val TAG = Log.tag(AppIconTutorialFragment::class.java)
+  }
+}

app/src/main/java/org/thoughtcrime/securesms/components/settings/app/appearance/appicon/util/AppIconPreset.kt

@@ -0,0 +1,32 @@
+/*
+ * Copyright 2023 Signal Messenger, LLC
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
+package org.thoughtcrime.securesms.components.settings.app.appearance.appicon.util
+
+import android.content.ComponentName
+import android.content.Context
+import androidx.annotation.DrawableRes
+import androidx.annotation.StringRes
+import org.thoughtcrime.securesms.R
+
+enum class AppIconPreset(private val componentName: String, @DrawableRes val iconPreviewResId: Int, @StringRes val labelResId: Int) {
+  DEFAULT(".RoutingActivity", R.drawable.ic_app_icon_default_top_preview, R.string.app_name),
+  WHITE(".RoutingActivityAltWhite", R.drawable.ic_app_icon_signal_white_top_preview, R.string.app_name),
+  COLOR(".RoutingActivityAltColor", R.drawable.ic_app_icon_signal_color_top_preview, R.string.app_name),
+  DARK(".RoutingActivityAltDark", R.drawable.ic_app_icon_signal_dark_top_preview, R.string.app_name),
+  DARK_VARIANT(".RoutingActivityAltDarkVariant", R.drawable.ic_app_icon_signal_dark_variant_top_preview, R.string.app_name),
+  CHAT(".RoutingActivityAltChat", R.drawable.ic_app_icon_chat_top_preview, R.string.app_name),
+  BUBBLES(".RoutingActivityAltBubbles", R.drawable.ic_app_icon_bubbles_top_preview, R.string.app_name),
+  YELLOW(".RoutingActivityAltYellow", R.drawable.ic_app_icon_yellow_top_preview, R.string.app_name),
+  NEWS(".RoutingActivityAltNews", R.drawable.ic_app_icon_news_top_preview, R.string.app_icon_label_news),
+  NOTES(".RoutingActivityAltNotes", R.drawable.ic_app_icon_notes_top_preview, R.string.app_icon_label_notes),
+  WEATHER(".RoutingActivityAltWeather", R.drawable.ic_app_icon_weather_top_preview, R.string.app_icon_label_weather),
+  WAVES(".RoutingActivityAltWaves", R.drawable.ic_app_icon_waves_top_preview, R.string.app_icon_label_waves);
+
+  fun getComponentName(context: Context): ComponentName {
+    val applicationContext = context.applicationContext
+    return ComponentName(applicationContext, "org.thoughtcrime.securesms" + componentName)
+  }
+}

app/src/main/java/org/thoughtcrime/securesms/components/settings/app/appearance/appicon/util/AppIconUtility.kt

@@ -0,0 +1,64 @@
+/*
+ * Copyright 2023 Signal Messenger, LLC
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
+package org.thoughtcrime.securesms.components.settings.app.appearance.appicon.util
+
+import android.content.ComponentName
+import android.content.Context
+import android.content.pm.PackageManager
+import org.signal.core.util.logging.Log
+
+class AppIconUtility(context: Context) {
+  private val applicationContext: Context = context.applicationContext
+  private val pm = applicationContext.packageManager
+
+  val currentAppIcon by lazy { readCurrentAppIconFromPackageManager() }
+
+  fun isCurrentlySelected(preset: AppIconPreset): Boolean {
+    return preset == currentAppIcon
+  }
+
+  fun currentAppIconComponentName(): ComponentName {
+    return currentAppIcon.getComponentName(applicationContext)
+  }
+
+  fun setNewAppIcon(desiredAppIcon: AppIconPreset) {
+    Log.d(TAG, "Setting new app icon.")
+    pm.setComponentEnabledSetting(desiredAppIcon.getComponentName(applicationContext), PackageManager.COMPONENT_ENABLED_STATE_ENABLED, PackageManager.DONT_KILL_APP)
+    Log.d(TAG, "${desiredAppIcon.name} enabled.")
+    val previousAppIcon = currentAppIcon
+    pm.setComponentEnabledSetting(previousAppIcon.getComponentName(applicationContext), PackageManager.COMPONENT_ENABLED_STATE_DISABLED, PackageManager.DONT_KILL_APP)
+    Log.d(TAG, "${previousAppIcon.name} disabled.")
+    enumValues<AppIconPreset>().filterNot { it == desiredAppIcon || it == previousAppIcon }.forEach {
+      pm.setComponentEnabledSetting(it.getComponentName(applicationContext), PackageManager.COMPONENT_ENABLED_STATE_DISABLED, PackageManager.DONT_KILL_APP)
+      Log.d(TAG, "${it.name} disabled.")
+    }
+  }
+
+  private fun readCurrentAppIconFromPackageManager(): AppIconPreset {
+    val activeIcon = enumValues<AppIconPreset>().firstOrNull {
+      val componentName = it.getComponentName(applicationContext)
+      val componentEnabledSetting = pm.getComponentEnabledSetting(componentName)
+
+      Log.d(TAG, "Found $componentName with state of $componentEnabledSetting")
+      if (it == AppIconPreset.DEFAULT && componentEnabledSetting == PackageManager.COMPONENT_ENABLED_STATE_DEFAULT) {
+        return it
+      }
+
+      componentEnabledSetting == PackageManager.COMPONENT_ENABLED_STATE_ENABLED
+    }
+
+    return if (activeIcon == null) {
+      setNewAppIcon(AppIconPreset.DEFAULT)
+      AppIconPreset.DEFAULT
+    } else {
+      activeIcon
+    }
+  }
+
+  companion object {
+    private const val TAG = "AppIconUtility"
+  }
+}

app/src/main/java/org/thoughtcrime/securesms/components/settings/app/appearance/navbar/ChooseNavigationBarStyleFragment.kt

@@ -13,7 +13,6 @@ import org.thoughtcrime.securesms.R
 import org.thoughtcrime.securesms.components.ViewBinderDelegate
 import org.thoughtcrime.securesms.databinding.ChooseNavigationBarStyleFragmentBinding
 import org.thoughtcrime.securesms.keyvalue.SignalStore
-import org.thoughtcrime.securesms.util.FeatureFlags
 
 /**
  * Allows the user to choose between a compact and full-sized navigation bar.
@@ -75,11 +74,7 @@ class ChooseNavigationBarStyleFragment : DialogFragment(R.layout.choose_navigati
     companion object {
       @DrawableRes
       fun getImageResourceId(isCompact: Boolean): Int {
-        return if (FeatureFlags.callsTab()) {
-          ThreeButtons.getImageResource(isCompact)
-        } else {
-          TwoButtons.getImageResource(isCompact)
-        }
+        return ThreeButtons.getImageResource(isCompact)
       }
     }
   }

app/src/main/java/org/thoughtcrime/securesms/components/settings/app/changenumber/ChangeNumberRegistrationLockFragment.kt

@@ -8,12 +8,12 @@ import androidx.navigation.fragment.findNavController
 import org.thoughtcrime.securesms.R
 import org.thoughtcrime.securesms.components.settings.app.changenumber.ChangeNumberUtil.changeNumberSuccess
 import org.thoughtcrime.securesms.keyvalue.SignalStore
-import org.thoughtcrime.securesms.lock.PinHashing
 import org.thoughtcrime.securesms.registration.fragments.BaseRegistrationLockFragment
 import org.thoughtcrime.securesms.registration.viewmodel.BaseRegistrationViewModel
 import org.thoughtcrime.securesms.util.CommunicationActions
 import org.thoughtcrime.securesms.util.SupportEmailUtil
 import org.thoughtcrime.securesms.util.navigation.safeNavigate
+import org.whispersystems.signalservice.api.kbs.PinHashUtil
 
 class ChangeNumberRegistrationLockFragment : BaseRegistrationLockFragment(R.layout.fragment_change_number_registration_lock) {
 
@@ -42,7 +42,7 @@ class ChangeNumberRegistrationLockFragment : BaseRegistrationLockFragment(R.layo
   }
 
   override fun handleSuccessfulPinEntry(pin: String) {
-    val pinsDiffer: Boolean = SignalStore.kbsValues().localPinHash?.let { !PinHashing.verifyLocalPinHash(it, pin) } ?: false
+    val pinsDiffer: Boolean = SignalStore.kbsValues().localPinHash?.let { !PinHashUtil.verifyLocalPinHash(it, pin) } ?: false
 
     pinButton.cancelSpinning()
 

app/src/main/java/org/thoughtcrime/securesms/components/settings/app/changenumber/ChangeNumberVerifyFragment.kt

@@ -1,11 +1,15 @@
 package org.thoughtcrime.securesms.components.settings.app.changenumber
 
+import android.content.Context
+import android.content.DialogInterface.OnClickListener
 import android.os.Bundle
 import android.view.View
 import android.widget.TextView
 import android.widget.Toast
+import androidx.annotation.StringRes
 import androidx.appcompat.widget.Toolbar
 import androidx.navigation.fragment.findNavController
+import com.google.android.material.dialog.MaterialAlertDialogBuilder
 import io.reactivex.rxjava3.android.schedulers.AndroidSchedulers
 import io.reactivex.rxjava3.core.Single
 import org.signal.core.util.concurrent.LifecycleDisposable
@@ -46,6 +50,7 @@ class ChangeNumberVerifyFragment : LoggingFragment(R.layout.fragment_change_phon
     if (!requestingCaptcha || viewModel.hasCaptchaToken()) {
       requestCode()
     } else {
+      Log.d(TAG, "Captcha required.")
       Toast.makeText(requireContext(), R.string.ChangeNumberVerifyFragment__captcha_required, Toast.LENGTH_SHORT).show()
       findNavController().navigateUp()
     }
@@ -60,6 +65,7 @@ class ChangeNumberVerifyFragment : LoggingFragment(R.layout.fragment_change_phon
       .andThen(viewModel.changeNumberWithRecoveryPassword())
       .flatMap { changed ->
         if (changed) {
+          Log.d(TAG, "Successfully changed number using recovery password.")
           Single.just(RequestCodeResult.RecoveryPasswordWorked)
         } else {
           viewModel.requestVerificationCode(mode, mccMncProducer.mcc, mccMncProducer.mnc)
@@ -83,16 +89,18 @@ class ChangeNumberVerifyFragment : LoggingFragment(R.layout.fragment_change_phon
           requestingCaptcha = true
         } else if (processor.rateLimit()) {
           Log.i(TAG, "Unable to request sms code due to rate limit")
-          Toast.makeText(requireContext(), R.string.RegistrationActivity_rate_limited_to_service, Toast.LENGTH_LONG).show()
-          findNavController().navigateUp()
+          showErrorDialog(requireContext(), R.string.RegistrationActivity_rate_limited_to_service) { _, _ -> findNavController().navigateUp() }
         } else {
           Log.w(TAG, "Unable to request sms code", processor.error)
-          Toast.makeText(requireContext(), R.string.RegistrationActivity_unable_to_connect_to_service, Toast.LENGTH_LONG).show()
-          findNavController().navigateUp()
+          showErrorDialog(requireContext(), R.string.RegistrationActivity_unable_to_request_verification_code) { _, _ -> findNavController().navigateUp() }
         }
       }
   }
 
+  private fun showErrorDialog(context: Context, @StringRes message: Int, onPositiveButtonClickListener: OnClickListener?) {
+    MaterialAlertDialogBuilder(context).setMessage(message).setPositiveButton(R.string.ok, onPositiveButtonClickListener).show()
+  }
+
   private sealed interface RequestCodeResult {
     object RecoveryPasswordWorked : RequestCodeResult
     class RequestedVerificationCode(val processor: RegistrationSessionProcessor) : RequestCodeResult

app/src/main/java/org/thoughtcrime/securesms/components/settings/app/help/HelpSettingsFragment.kt

@@ -44,6 +44,13 @@ class HelpSettingsFragment : DSLSettingsFragment(R.string.preferences__help) {
         }
       )
 
+      clickPref(
+        title = DSLSettingsText.from(R.string.HelpSettingsFragment__licenses),
+        onClick = {
+          Navigation.findNavController(requireView()).safeNavigate(R.id.action_helpSettingsFragment_to_licenseFragment)
+        }
+      )
+
       externalLinkPref(
         title = DSLSettingsText.from(R.string.HelpSettingsFragment__terms_amp_privacy_policy),
         linkId = R.string.terms_and_privacy_policy_url
@@ -54,7 +61,7 @@ class HelpSettingsFragment : DSLSettingsFragment(R.string.preferences__help) {
           StringBuilder().apply {
             append(getString(R.string.HelpFragment__copyright_signal_messenger))
             append("\n")
-            append(getString(R.string.HelpFragment__licenced_under_the_gplv3))
+            append(getString(R.string.HelpFragment__licenced_under_the_agplv3))
           }
         )
       )

app/src/main/java/org/thoughtcrime/securesms/components/settings/app/help/LicenseFragment.kt

@@ -0,0 +1,72 @@
+/*
+ * Copyright 2023 Signal Messenger, LLC
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
+package org.thoughtcrime.securesms.components.settings.app.help
+
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.rememberScrollState
+import androidx.compose.foundation.verticalScroll
+import androidx.compose.material3.MaterialTheme
+import androidx.compose.material3.Text
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.State
+import androidx.compose.runtime.rxjava3.subscribeAsState
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.res.painterResource
+import androidx.compose.ui.res.stringResource
+import androidx.compose.ui.tooling.preview.Preview
+import androidx.compose.ui.unit.dp
+import androidx.navigation.fragment.findNavController
+import io.reactivex.rxjava3.android.schedulers.AndroidSchedulers
+import io.reactivex.rxjava3.core.Single
+import io.reactivex.rxjava3.schedulers.Schedulers
+import org.signal.core.ui.Scaffolds
+import org.signal.core.util.logging.Log
+import org.thoughtcrime.securesms.R
+import org.thoughtcrime.securesms.compose.ComposeFragment
+
+class LicenseFragment : ComposeFragment() {
+  private val TAG = Log.tag(LicenseFragment::class.java)
+
+  @Composable
+  override fun FragmentContent() {
+    val textState: State<String> = Single.fromCallable {
+      requireContext().resources.openRawResource(R.raw.third_party_licenses).bufferedReader().use { it.readText() }
+    }
+      .subscribeOn(Schedulers.io())
+      .observeOn(AndroidSchedulers.mainThread())
+      .subscribeAsState(initial = "")
+    Scaffolds.Settings(
+      title = stringResource(id = R.string.HelpSettingsFragment__licenses),
+      onNavigationClick = findNavController()::popBackStack,
+      navigationIconPainter = painterResource(id = R.drawable.ic_arrow_left_24),
+      navigationContentDescription = stringResource(id = R.string.Material3SearchToolbar__close)
+    ) {
+      LicenseScreen(licenseText = textState.value, modifier = Modifier.padding(it))
+    }
+  }
+}
+
+@Composable
+fun LicenseScreen(licenseText: String, modifier: Modifier = Modifier) {
+  Column(
+    modifier = modifier
+      .padding(horizontal = 24.dp)
+      .verticalScroll(rememberScrollState())
+  ) {
+    Text(
+      text = licenseText,
+      style = MaterialTheme.typography.bodyMedium,
+      modifier = Modifier.padding(vertical = 16.dp)
+    )
+  }
+}
+
+@Preview
+@Composable
+fun LicenseFragmentPreview() {
+  LicenseScreen("Lorem ipsum")
+}

app/src/main/java/org/thoughtcrime/securesms/components/settings/app/usernamelinks/QrCode.kt

@@ -0,0 +1,164 @@
+package org.thoughtcrime.securesms.components.settings.app.usernamelinks
+
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.height
+import androidx.compose.foundation.layout.size
+import androidx.compose.foundation.layout.width
+import androidx.compose.material3.Surface
+import androidx.compose.runtime.Composable
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.draw.drawBehind
+import androidx.compose.ui.geometry.CornerRadius
+import androidx.compose.ui.geometry.Offset
+import androidx.compose.ui.geometry.Size
+import androidx.compose.ui.graphics.Color
+import androidx.compose.ui.graphics.ColorFilter
+import androidx.compose.ui.graphics.ImageBitmap
+import androidx.compose.ui.graphics.drawscope.DrawScope
+import androidx.compose.ui.graphics.drawscope.Stroke
+import androidx.compose.ui.res.imageResource
+import androidx.compose.ui.tooling.preview.Preview
+import androidx.compose.ui.unit.IntOffset
+import androidx.compose.ui.unit.IntSize
+import androidx.compose.ui.unit.dp
+import org.thoughtcrime.securesms.R
+
+/**
+ * Shows a QRCode that represents the provided data. Includes a Signal logo in the middle.
+ */
+@Composable
+fun QrCode(
+  data: QrCodeData,
+  modifier: Modifier = Modifier,
+  foregroundColor: Color = Color.Black,
+  backgroundColor: Color = Color.White,
+  deadzonePercent: Float = 0.4f
+) {
+  val logo = ImageBitmap.imageResource(R.drawable.qrcode_logo)
+
+  Column(
+    modifier = modifier
+      .drawBehind {
+        drawQr(
+          data = data,
+          foregroundColor = foregroundColor,
+          backgroundColor = backgroundColor,
+          deadzonePercent = deadzonePercent,
+          logo = logo
+        )
+      }
+  ) {
+  }
+}
+
+private fun DrawScope.drawQr(
+  data: QrCodeData,
+  foregroundColor: Color,
+  backgroundColor: Color,
+  deadzonePercent: Float,
+  logo: ImageBitmap
+) {
+  // We want an even number of dots on either side of the deadzone
+  val candidateDeadzoneWidth: Int = (data.width * deadzonePercent).toInt()
+  val deadzoneWidth: Int = if ((data.width - candidateDeadzoneWidth) % 2 == 0) {
+    candidateDeadzoneWidth
+  } else {
+    candidateDeadzoneWidth + 1
+  }
+
+  val candidateDeadzoneHeight: Int = (data.height * deadzonePercent).toInt()
+  val deadzoneHeight: Int = if ((data.height - candidateDeadzoneHeight) % 2 == 0) {
+    candidateDeadzoneHeight
+  } else {
+    candidateDeadzoneHeight + 1
+  }
+
+  val deadzoneStartX: Int = (data.width - deadzoneWidth) / 2
+  val deadzoneEndX: Int = deadzoneStartX + deadzoneWidth
+  val deadzoneStartY: Int = (data.height - deadzoneHeight) / 2
+  val deadzoneEndY: Int = deadzoneStartY + deadzoneHeight
+
+  val cellWidthPx: Float = size.width / data.width
+  val cellRadiusPx = cellWidthPx / 2
+
+  for (x in 0 until data.width) {
+    for (y in 0 until data.height) {
+      if (x < deadzoneStartX || x >= deadzoneEndX || y < deadzoneStartY || y >= deadzoneEndY) {
+        drawCircle(
+          color = if (data.get(x, y)) foregroundColor else backgroundColor,
+          radius = cellRadiusPx,
+          center = Offset(x * cellWidthPx + cellRadiusPx, y * cellWidthPx + cellRadiusPx)
+        )
+      }
+    }
+  }
+
+  // Logo border
+  val deadzonePaddingPercent = 0.03f
+  val logoBorderRadiusPx = ((deadzonePercent - deadzonePaddingPercent) * size.width) / 2
+  drawCircle(
+    color = foregroundColor,
+    radius = logoBorderRadiusPx,
+    style = Stroke(width = 4.dp.toPx()),
+    center = this.center
+  )
+
+  // Logo
+  val logoWidthPx = ((deadzonePercent / 2) * size.width).toInt()
+  val logoOffsetPx = ((size.width - logoWidthPx) / 2).toInt()
+  drawImage(
+    image = logo,
+    dstOffset = IntOffset(logoOffsetPx, logoOffsetPx),
+    dstSize = IntSize(logoWidthPx, logoWidthPx),
+    colorFilter = ColorFilter.tint(foregroundColor)
+  )
+
+  for (eye in data.eyes()) {
+    val strokeWidth = cellWidthPx
+
+    // Clear the already-drawn dots
+    drawRect(
+      color = backgroundColor,
+      topLeft = Offset(
+        x = eye.position.first * cellWidthPx,
+        y = eye.position.second * cellWidthPx
+      ),
+      size = Size(eye.size * cellWidthPx + cellRadiusPx, eye.size * cellWidthPx)
+    )
+
+    // Outer square
+    drawRoundRect(
+      color = foregroundColor,
+      topLeft = Offset(
+        x = eye.position.first * cellWidthPx + strokeWidth / 2,
+        y = eye.position.second * cellWidthPx + strokeWidth / 2
+      ),
+      size = Size((eye.size - 1) * cellWidthPx, (eye.size - 1) * cellWidthPx),
+      cornerRadius = CornerRadius(cellRadiusPx * 2, cellRadiusPx * 2),
+      style = Stroke(width = strokeWidth)
+    )
+
+    // Inner square
+    drawRoundRect(
+      color = foregroundColor,
+      topLeft = Offset(
+        x = (eye.position.first + 2) * cellWidthPx,
+        y = (eye.position.second + 2) * cellWidthPx
+      ),
+      size = Size((eye.size - 4) * cellWidthPx, (eye.size - 4) * cellWidthPx),
+      cornerRadius = CornerRadius(cellRadiusPx, cellRadiusPx)
+    )
+  }
+}
+
+@Preview
+@Composable
+private fun Preview() {
+  Surface {
+    QrCode(
+      data = QrCodeData.forData("https://signal.org", 64),
+      modifier = Modifier.size(200.dp),
+      deadzonePercent = 0.3f
+    )
+  }
+}

app/src/main/java/org/thoughtcrime/securesms/components/settings/app/usernamelinks/QrCodeBadge.kt

@@ -0,0 +1,127 @@
+package org.thoughtcrime.securesms.components.settings.app.usernamelinks
+
+import androidx.compose.animation.animateColorAsState
+import androidx.compose.animation.core.animateFloatAsState
+import androidx.compose.foundation.layout.Box
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.aspectRatio
+import androidx.compose.foundation.layout.fillMaxHeight
+import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.layout.size
+import androidx.compose.foundation.shape.RoundedCornerShape
+import androidx.compose.material3.CircularProgressIndicator
+import androidx.compose.material3.Surface
+import androidx.compose.material3.Text
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.getValue
+import androidx.compose.ui.Alignment
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.graphics.Color
+import androidx.compose.ui.text.font.FontWeight
+import androidx.compose.ui.text.style.TextAlign
+import androidx.compose.ui.tooling.preview.Preview
+import androidx.compose.ui.unit.dp
+import androidx.compose.ui.unit.sp
+import org.signal.core.ui.theme.SignalTheme
+
+/**
+ * Renders a QR code and username as a badge.
+ */
+@Composable
+fun QrCodeBadge(data: QrCodeData?, colorScheme: UsernameQrCodeColorScheme, username: String, modifier: Modifier = Modifier) {
+  val borderColor by animateColorAsState(targetValue = colorScheme.borderColor)
+  val foregroundColor by animateColorAsState(targetValue = colorScheme.foregroundColor)
+  val elevation by animateFloatAsState(targetValue = if (colorScheme == UsernameQrCodeColorScheme.White) 10f else 0f)
+  val textColor by animateColorAsState(targetValue = if (colorScheme == UsernameQrCodeColorScheme.White) Color.Black else Color.White)
+
+  Surface(
+    modifier = modifier
+      .fillMaxWidth()
+      .padding(horizontal = 59.dp, vertical = 24.dp),
+    color = borderColor,
+    shape = RoundedCornerShape(24.dp),
+    shadowElevation = elevation.dp
+  ) {
+    Column {
+      Surface(
+        modifier = Modifier
+          .padding(
+            top = 32.dp,
+            start = 40.dp,
+            end = 40.dp,
+            bottom = 16.dp
+          )
+          .aspectRatio(1f)
+          .fillMaxWidth(),
+        shape = RoundedCornerShape(12.dp),
+        color = Color.White
+      ) {
+        if (data != null) {
+          QrCode(
+            data = data,
+            modifier = Modifier.padding(20.dp),
+            foregroundColor = foregroundColor,
+            backgroundColor = Color.White
+          )
+        } else {
+          Box(
+            modifier = Modifier
+              .fillMaxWidth()
+              .fillMaxHeight(),
+            contentAlignment = Alignment.Center
+          ) {
+            CircularProgressIndicator(
+              color = colorScheme.borderColor,
+              modifier = Modifier.size(56.dp)
+            )
+          }
+        }
+      }
+
+      Text(
+        text = username,
+        color = textColor,
+        fontSize = 20.sp,
+        lineHeight = 26.sp,
+        fontWeight = FontWeight.W600,
+        textAlign = TextAlign.Center,
+        modifier = Modifier
+          .fillMaxWidth()
+          .padding(
+            start = 40.dp,
+            end = 40.dp,
+            bottom = 32.dp
+          )
+      )
+    }
+  }
+}
+
+@Preview
+@Composable
+private fun PreviewWithCode() {
+  SignalTheme(isDarkMode = false) {
+    Surface {
+      QrCodeBadge(
+        data = QrCodeData.forData("https://signal.org", 64),
+        colorScheme = UsernameQrCodeColorScheme.Blue,
+        username = "parker.42"
+      )
+    }
+  }
+}
+
+@Preview
+@Composable
+private fun PreviewWithoutCode() {
+  SignalTheme(isDarkMode = false) {
+    Surface {
+      QrCodeBadge(
+        data = null,
+        colorScheme = UsernameQrCodeColorScheme.Blue,
+        username = "parker.42"
+      )
+    }
+  }
+}

app/src/main/java/org/thoughtcrime/securesms/components/settings/app/usernamelinks/QrCodeData.kt

@@ -0,0 +1,138 @@
+package org.thoughtcrime.securesms.components.settings.app.usernamelinks
+
+import androidx.annotation.WorkerThread
+import com.google.zxing.BarcodeFormat
+import com.google.zxing.EncodeHintType
+import com.google.zxing.qrcode.QRCodeWriter
+import com.google.zxing.qrcode.decoder.ErrorCorrectionLevel
+import java.util.BitSet
+
+/**
+ * Efficient representation of raw QR code data. Stored as an X/Y grid of points, where (0, 0) is the top left corner.
+ * X increases as you move right, and Y increases as you go down.
+ */
+class QrCodeData(
+  val width: Int,
+  val height: Int,
+  private val bits: BitSet
+) {
+
+  fun get(x: Int, y: Int): Boolean {
+    return bits.get(y * width + x)
+  }
+
+  /**
+   * Returns the position of the "eyes" of the QR code -- the big squares in the three corners.
+   */
+  fun eyes(): List<Eye> {
+    val eyes: MutableList<Eye> = mutableListOf()
+
+    val size: Int = getPossibleEyeSize()
+
+    // Top left
+    if (
+      horizontalLineExists(0, 0, size) &&
+      horizontalLineExists(0, size - 1, size) &&
+      verticalLineExists(0, 0, size) &&
+      verticalLineExists(size - 1, 0, size)
+    ) {
+      eyes += Eye(
+        position = 0 to 0,
+        size = size
+      )
+    }
+
+    // Bottom left
+    if (
+      horizontalLineExists(0, height - size, size) &&
+      horizontalLineExists(0, size - 1, size) &&
+      verticalLineExists(0, height - size, size) &&
+      verticalLineExists(size - 1, height - size, size)
+    ) {
+      eyes += Eye(
+        position = 0 to height - size,
+        size = size
+      )
+    }
+
+    // Top right
+    if (
+      horizontalLineExists(width - size, 0, size) &&
+      horizontalLineExists(width - size, size - 1, size) &&
+      verticalLineExists(width - size, 0, size) &&
+      verticalLineExists(width - 1, 0, size)
+    ) {
+      eyes += Eye(
+        position = width - size to 0,
+        size = size
+      )
+    }
+
+    return eyes
+  }
+
+  private fun getPossibleEyeSize(): Int {
+    var x = 0
+
+    while (get(x, 0)) {
+      x++
+    }
+
+    return x
+  }
+
+  private fun horizontalLineExists(x: Int, y: Int, length: Int): Boolean {
+    for (p in x until x + length) {
+      if (!get(p, y)) {
+        return false
+      }
+    }
+    return true
+  }
+
+  private fun verticalLineExists(x: Int, y: Int, length: Int): Boolean {
+    for (p in y until y + length) {
+      if (!get(x, p)) {
+        return false
+      }
+    }
+    return true
+  }
+
+  data class Eye(
+    val position: Pair<Int, Int>,
+    val size: Int
+  )
+
+  companion object {
+
+    /**
+     * Converts the provided string data into a QR representation.
+     */
+    @WorkerThread
+    fun forData(data: String, size: Int): QrCodeData {
+      val qrCodeWriter = QRCodeWriter()
+      val hints = mapOf(EncodeHintType.ERROR_CORRECTION to ErrorCorrectionLevel.H.toString())
+
+      val padded = qrCodeWriter.encode(data, BarcodeFormat.QR_CODE, size, size, hints)
+      val dimens = padded.enclosingRectangle
+      val xStart = dimens[0]
+      val yStart = dimens[1]
+      val width = dimens[2]
+      val height = dimens[3]
+      val bitSet = BitSet(width * height)
+
+      for (x in xStart until xStart + width) {
+        for (y in yStart until yStart + height) {
+          if (padded.get(x, y)) {
+            val destX = x - xStart
+            val destY = y - yStart
+            bitSet.set(destY * width + destX)
+          }
+        }
+      }
+
+      return QrCodeData(width, height, bitSet)
+    }
+  }
+}

app/src/main/java/org/thoughtcrime/securesms/components/settings/app/usernamelinks/UsernameQrCodeColorScheme.kt

@@ -0,0 +1,67 @@
+package org.thoughtcrime.securesms.components.settings.app.usernamelinks
+
+import androidx.compose.ui.graphics.Color
+
+/**
+ * A set of color schemes for sharing QR codes.
+ */
+enum class UsernameQrCodeColorScheme(
+  val borderColor: Color,
+  val foregroundColor: Color,
+  private val key: String
+) {
+  Blue(
+    borderColor = Color(0xFF506ECD),
+    foregroundColor = Color(0xFF2449C0),
+    key = "blue"
+  ),
+  White(
+    borderColor = Color(0xFFFFFFFF),
+    foregroundColor = Color(0xFF464852),
+    key = "white"
+  ),
+  Grey(
+    borderColor = Color(0xFF6A6C74),
+    foregroundColor = Color(0xFF464852),
+    key = "grey"
+  ),
+  Tan(
+    borderColor = Color(0xFFBBB29A),
+    foregroundColor = Color(0xFF73694F),
+    key = "tan"
+  ),
+  Green(
+    borderColor = Color(0xFF97AA89),
+    foregroundColor = Color(0xFF55733F),
+    key = "green"
+  ),
+  Orange(
+    borderColor = Color(0xFFDE7134),
+    foregroundColor = Color(0xFFDA6C2E),
+    key = "orange"
+  ),
+  Pink(
+    borderColor = Color(0xFFEA7B9D),
+    foregroundColor = Color(0xFFBB617B),
+    key = "pink"
+  ),
+  Purple(
+    borderColor = Color(0xFF9E7BE9),
+    foregroundColor = Color(0xFF7651C5),
+    key = "purple"
+  );
+
+  fun serialize(): String {
+    return key
+  }
+
+  companion object {
+    /**
+     * Returns the [UsernameQrCodeColorScheme] based on the serialized string. If no match is found, the default of [Blue] is returned.
+     */
+    @JvmStatic
+    fun deserialize(serialized: String?): UsernameQrCodeColorScheme {
+      return values().firstOrNull { it.key == serialized } ?: Blue
+    }
+  }
+}

app/src/main/java/org/thoughtcrime/securesms/components/settings/app/usernamelinks/colorpicker/UsernameLinkQrColorPickerFragment.kt

@@ -0,0 +1,187 @@
+package org.thoughtcrime.securesms.components.settings.app.usernamelinks.colorpicker
+
+import androidx.compose.animation.animateColorAsState
+import androidx.compose.animation.core.animateFloatAsState
+import androidx.compose.foundation.Image
+import androidx.compose.foundation.border
+import androidx.compose.foundation.layout.Arrangement
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.Row
+import androidx.compose.foundation.layout.fillMaxHeight
+import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.layout.size
+import androidx.compose.foundation.lazy.grid.GridCells
+import androidx.compose.foundation.lazy.grid.LazyVerticalGrid
+import androidx.compose.foundation.shape.CircleShape
+import androidx.compose.material3.ExperimentalMaterial3Api
+import androidx.compose.material3.IconButton
+import androidx.compose.material3.MaterialTheme
+import androidx.compose.material3.Scaffold
+import androidx.compose.material3.Surface
+import androidx.compose.material3.Text
+import androidx.compose.material3.TopAppBar
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.remember
+import androidx.compose.ui.Alignment
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.graphics.Color
+import androidx.compose.ui.res.painterResource
+import androidx.compose.ui.res.stringResource
+import androidx.compose.ui.tooling.preview.Preview
+import androidx.compose.ui.unit.dp
+import androidx.fragment.app.viewModels
+import androidx.navigation.NavController
+import androidx.navigation.fragment.findNavController
+import kotlinx.collections.immutable.ImmutableList
+import kotlinx.collections.immutable.toImmutableList
+import org.signal.core.ui.Buttons
+import org.signal.core.ui.theme.SignalTheme
+import org.thoughtcrime.securesms.R
+import org.thoughtcrime.securesms.components.settings.app.usernamelinks.QrCodeBadge
+import org.thoughtcrime.securesms.components.settings.app.usernamelinks.UsernameQrCodeColorScheme
+import org.thoughtcrime.securesms.compose.ComposeFragment
+
+/**
+ * Gives the user the ability to change the color of their shareable username QR code with a live preview.
+ */
+@OptIn(ExperimentalMaterial3Api::class)
+class UsernameLinkQrColorPickerFragment : ComposeFragment() {
+
+  val viewModel: UsernameLinkQrColorPickerViewModel by viewModels()
+
+  @Composable
+  override fun FragmentContent() {
+    val state: UsernameLinkQrColorPickerState by viewModel.state
+    val navController: NavController by remember { mutableStateOf(findNavController()) }
+
+    Scaffold(
+      topBar = { TopAppBarContent(onBackClicked = { navController.popBackStack() }) }
+    ) { contentPadding ->
+      Column(
+        modifier = Modifier
+          .padding(contentPadding)
+          .fillMaxWidth()
+          .fillMaxHeight(),
+        verticalArrangement = Arrangement.SpaceBetween
+      ) {
+        QrCodeBadge(
+          data = state.qrCodeData,
+          colorScheme = state.selectedColorScheme,
+          username = state.username
+        )
+
+        ColorPicker(
+          colors = state.colorSchemes,
+          selected = state.selectedColorScheme,
+          onSelectionChanged = { color -> viewModel.onColorSelected(color) }
+        )
+
+        Row(
+          modifier = Modifier
+            .weight(1f, false)
+            .fillMaxWidth()
+            .padding(end = 24.dp),
+          horizontalArrangement = Arrangement.End
+        ) {
+          Buttons.MediumTonal(onClick = { navController.popBackStack() }) {
+            Text(stringResource(R.string.UsernameLinkSettings_done_button_label))
+          }
+        }
+      }
+    }
+  }
+
+  @Composable
+  private fun TopAppBarContent(onBackClicked: () -> Unit) {
+    TopAppBar(
+      title = {
+        Text(stringResource(R.string.UsernameLinkSettings_color_picker_app_bar_title))
+      },
+      navigationIcon = {
+        IconButton(onClick = onBackClicked) {
+          Image(painter = painterResource(R.drawable.symbol_arrow_left_24), contentDescription = null)
+        }
+      }
+    )
+  }
+
+  @Composable
+  private fun ColorPicker(colors: ImmutableList<UsernameQrCodeColorScheme>, selected: UsernameQrCodeColorScheme, onSelectionChanged: (UsernameQrCodeColorScheme) -> Unit) {
+    LazyVerticalGrid(
+      modifier = Modifier.padding(horizontal = 30.dp),
+      columns = GridCells.Adaptive(minSize = 88.dp)
+    ) {
+      colors.forEach { color ->
+        item(key = color.serialize()) {
+          ColorPickerItem(
+            color = color,
+            selected = color == selected,
+            onClick = {
+              onSelectionChanged(color)
+            }
+          )
+        }
+      }
+    }
+  }
+
+  @Composable
+  private fun ColorPickerItem(color: UsernameQrCodeColorScheme, selected: Boolean, onClick: () -> Unit) {
+    val outerBorderColor by animateColorAsState(targetValue = if (selected) MaterialTheme.colorScheme.onBackground else Color.Transparent)
+    val colorCircleSize by animateFloatAsState(targetValue = if (selected) 44f else 56f)
+
+    Column(
+      horizontalAlignment = Alignment.CenterHorizontally,
+      verticalArrangement = Arrangement.Center
+    ) {
+      Column(
+        modifier = Modifier
+          .padding(horizontal = 16.dp, vertical = 13.dp)
+          .border(width = 2.dp, color = outerBorderColor, shape = CircleShape)
+          .size(56.dp),
+        horizontalAlignment = Alignment.CenterHorizontally,
+        verticalArrangement = Arrangement.Center
+      ) {
+        Surface(
+          onClick = onClick,
+          modifier = Modifier
+            .border(width = 2.dp, color = Color.Black.copy(alpha = 0.12f), shape = CircleShape)
+            .size(colorCircleSize.dp),
+          shape = CircleShape,
+          color = color.borderColor,
+          content = {}
+        )
+      }
+    }
+  }
+
+  @Preview
+  @Composable
+  private fun ColorPickerItemPreview() {
+    SignalTheme(isDarkMode = false) {
+      Surface {
+        Row(verticalAlignment = Alignment.CenterVertically) {
+          ColorPickerItem(color = UsernameQrCodeColorScheme.Blue, selected = false, onClick = {})
+          ColorPickerItem(color = UsernameQrCodeColorScheme.Blue, selected = true, onClick = {})
+        }
+      }
+    }
+  }
+
+  @Preview
+  @Composable
+  private fun ColorPickerPreview() {
+    SignalTheme(isDarkMode = false) {
+      Surface {
+        ColorPicker(
+          colors = UsernameQrCodeColorScheme.values().toList().toImmutableList(),
+          selected = UsernameQrCodeColorScheme.Blue,
+          onSelectionChanged = {}
+        )
+      }
+    }
+  }
+}