Bump version to 8.9.1

Update translations and other static files.
Update release notes chat styling.
2026-05-09 01:38:53 +01:00 · 2026-04-27 16:40:08 -04:00 · 2026-04-27 16:40:08 -04:00 · 2026-04-27 16:39:59 -04:00 · 2026-04-27 16:09:56 -04:00 · 2026-04-27 13:34:52 -04:00
1014 changed files with 53677 additions and 28174 deletions
@@ -17,7 +17,7 @@ body:
      label: "Guidelines"
      description: "Search issues here: https://github.com/signalapp/Signal-Android/issues/?q=is%3Aissue+"
      options:
-        - label: I have searched searched open and closed issues for duplicates
+        - label: I have searched open and closed issues for duplicates
          required: true
        - label: I am submitting a bug report for existing functionality that does not work as intended
          required: true
@@ -0,0 +1,27 @@
+version: 2
+updates:
+  # Automatically keep GitHub Actions SHA-pinned to the latest commit SHAs.
+  # Dependabot will update both the SHA and the inline version comment (e.g. # v6)
+  # while leaving any extra documentation comments intact.
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule:
+      interval: "weekly"
+      day: "monday"
+    labels:
+      - "dependencies"
+    commit-message:
+      prefix: "ci"
+    groups:
+      actions:
+        patterns:
+          - "actions/*"
+      gradle-actions:
+        patterns:
+          - "gradle/*"
+      peter-evans:
+        patterns:
+          - "peter-evans/*"
+      usefulness:
+        patterns:
+          - "usefulness/*"
@@ -16,26 +16,30 @@ jobs:
    runs-on: ubuntu-latest-8-cores

    steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
+      # gh api repos/actions/checkout/commits/v6 --jq '.sha'
      with:
          submodules: true

    - name: set up JDK 17
-      uses: actions/setup-java@v4
+      uses: actions/setup-java@be666c2fcd27ec809703dec50e508c2fdc7f6654 # v5
+      # gh api repos/actions/setup-java/commits/v5 --jq '.sha'
      with:
        distribution: temurin
        java-version: 17
        cache: gradle

    - name: Validate Gradle Wrapper
-      uses: gradle/actions/wrapper-validation@v5
+      uses: gradle/actions/wrapper-validation@50e97c2cd7a37755bbfafc9c5b7cafaece252f6e # v6
+      # gh api repos/gradle/actions/commits/v6 --jq '.sha'

    - name: Build with Gradle
      run: ./gradlew qa

    - name: Archive reports for failed build
      if: ${{ failure() }}
-      uses: actions/upload-artifact@v4
+      uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7
+      # gh api repos/actions/upload-artifact/commits/v7 --jq '.sha'
      with:
        name: reports
        path: '*/build/reports'
@@ -14,15 +14,17 @@ jobs:
  assemble-base:
    if: ${{ github.repository != 'signalapp/Signal-Android' }}
    runs-on: ubuntu-latest-8-cores
-    
+
    steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
+      # gh api repos/actions/checkout/commits/v6 --jq '.sha'
      with:
        submodules: true
        ref: ${{ github.event.pull_request.base.sha }}

    - name: set up JDK 17
-      uses: actions/setup-java@v3
+      uses: actions/setup-java@be666c2fcd27ec809703dec50e508c2fdc7f6654 # v5
+      # gh api repos/actions/setup-java/commits/v5 --jq '.sha'
      with:
        distribution: temurin
        java-version: 17
@@ -32,11 +34,13 @@ jobs:
      run: echo "y" | ${ANDROID_SDK_ROOT}/cmdline-tools/latest/bin/sdkmanager --install "ndk;${{ env.NDK_VERSION }}"

    - name: Validate Gradle Wrapper
-      uses: gradle/actions/wrapper-validation@v5
+      uses: gradle/actions/wrapper-validation@50e97c2cd7a37755bbfafc9c5b7cafaece252f6e # v6
+      # gh api repos/gradle/actions/commits/v6 --jq '.sha'

    - name: Cache base apk
      id: cache-base
-      uses: actions/cache@v4
+      uses: actions/cache@27d5ce7f107fe9357f9df03efb73ab90386fccae # v5
+      # gh api repos/actions/cache/commits/v5 --jq '.sha'
      with:
        path: diffuse-base.apk
        key: diffuse-${{ github.event.pull_request.base.sha }}
@@ -49,7 +53,8 @@ jobs:
      if: steps.cache-base.outputs.cache-hit != 'true'
      run: mv app/build/outputs/apk/playProd/release/*arm64*.apk diffuse-base.apk

-    - uses: actions/checkout@v4
+    - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
+      # gh api repos/actions/checkout/commits/v6 --jq '.sha'
      with:
        submodules: true
        clean: 'false'
@@ -61,18 +66,21 @@ jobs:
      run: mv app/build/outputs/apk/playProd/release/*arm64*.apk diffuse-new.apk

    - id: diffuse
-      uses: usefulness/diffuse-action@v1
+      uses: usefulness/diffuse-action@41995fe8ff6be0a8847e63bdc5a4679c704b455c # v1
+      # gh api repos/usefulness/diffuse-action/commits/v1 --jq '.sha'
      with:
        old-file-path: diffuse-base.apk
        new-file-path: diffuse-new.apk

-    - uses: peter-evans/find-comment@v2
+    - uses: peter-evans/find-comment@b30e6a3c0ed37e7c023ccd3f1db5c6c0b0c23aad # v4
+      # gh api repos/peter-evans/find-comment/commits/v4 --jq '.sha'
      id: find-comment
      with:
        issue-number: ${{ github.event.pull_request.number }}
        body-includes: Diffuse output

-    - uses: peter-evans/create-or-update-comment@v3
+    - uses: peter-evans/create-or-update-comment@e8674b075228eee787fea43ef493e45ece1004c9 # v5
+      # gh api repos/peter-evans/create-or-update-comment/commits/v5 --jq '.sha'
      with:
        body: |
          Diffuse output:
@@ -83,7 +91,8 @@ jobs:
        issue-number: ${{ github.event.pull_request.number }}
        token: ${{ secrets.GITHUB_TOKEN }}

-    - uses: actions/upload-artifact@v4
+    - uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7
+      # gh api repos/actions/upload-artifact/commits/v7 --jq '.sha'
      with:
        name: diffuse-output
        path: ${{ steps.diffuse.outputs.diff-file }}
@@ -11,7 +11,8 @@ jobs:
  build:
    runs-on: ubuntu-latest
    steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
+        # gh api repos/actions/checkout/commits/v6 --jq '.sha'
      - name: Build image
        run: |
          cd reproducible-builds
@@ -14,7 +14,8 @@ jobs:
      actions: write

    steps:
-      - uses: actions/stale@v10
+      - uses: actions/stale@b5d41d4e1d5dceea10e7104786b73624c18a190f # v10
+        # gh api repos/actions/stale/commits/v10 --jq '.sha'
        with:
          days-before-stale: 60
          days-before-close: 7
@@ -1,6 +1,6 @@
 # Signal Android

-Signal is a simple, powerful, and secure messenger that uses your phone's data connection (WiFi/3G/4G/5G) to communicate securely.
+Signal is a simple, powerful, and secure messenger that uses your phone's data connection (WiFi/4G/5G) to communicate securely.

 Millions of people use Signal every day for free and instantaneous communication anywhere in the world. Send and receive high-fidelity messages, participate in HD voice/video calls, and explore a growing set of new features that help you stay connected. 

@@ -63,7 +63,7 @@ The form and manner of this distribution makes it eligible for export under the

 ## License

-Copyright 2013-2025 Signal Messenger, LLC
+Copyright 2013 Signal Messenger, LLC

 Licensed under the GNU AGPLv3: https://www.gnu.org/licenses/agpl-3.0.html

@@ -24,8 +24,8 @@ plugins {

 apply(from = "static-ips.gradle.kts")

-val canonicalVersionCode = 1674
-val canonicalVersionName = "8.6.1"
+val canonicalVersionCode = 1684
+val canonicalVersionName = "8.9.1"
 val currentHotfixVersion = 0
 val maxHotfixVersions = 100

@@ -597,6 +597,7 @@ dependencies {

  implementation(project(":lib:archive"))
  implementation(project(":lib:libsignal-service"))
+  implementation(project(":lib:network"))
  implementation(project(":lib:paging"))
  implementation(project(":core:util"))
  implementation(project(":lib:glide"))
@@ -678,7 +679,6 @@ dependencies {
  implementation(libs.mobilecoin)
  implementation(libs.signal.ringrtc)
  implementation(libs.leolin.shortcutbadger)
-  implementation(libs.emilsjolander.stickylistheaders)
  implementation(libs.glide.glide)
  implementation(libs.roundedimageview)
  implementation(libs.materialish.progress)
@@ -689,10 +689,6 @@ dependencies {
  implementation(libs.subsampling.scale.image.view) {
    exclude(group = "com.android.support", module = "support-annotations")
  }
-  implementation(libs.android.tooltips) {
-    exclude(group = "com.android.support", module = "appcompat-v7")
-  }
-  implementation(libs.stream)
  implementation(libs.lottie)
  implementation(libs.lottie.compose)
  implementation(libs.signal.android.database.sqlcipher)
@@ -26454,61 +26454,6 @@
            column="7"/>
    </issue>

-    <issue
-        id="Recycle"
-        message="This `Cursor` should be freed up after use with `#close()`"
-        errorLine1="      Cursor mmsCursor          = db.query(&quot;mms&quot;, new String[] {&quot;_id&quot;},"
-        errorLine2="                                     ~~~~~">
-        <location
-            file="src/main/java/org/thoughtcrime/securesms/database/helpers/ClassicOpenHelper.java"
-            line="298"
-            column="38"/>
-    </issue>
-
-    <issue
-        id="Recycle"
-        message="This `Cursor` should be freed up after use with `#close()`"
-        errorLine1="        Cursor partCursor = db.query(&quot;part&quot;, new String[] {&quot;_id&quot;, &quot;ct&quot;, &quot;_data&quot;, &quot;encrypted&quot;},"
-        errorLine2="                               ~~~~~">
-        <location
-            file="src/main/java/org/thoughtcrime/securesms/database/helpers/ClassicOpenHelper.java"
-            line="310"
-            column="32"/>
-    </issue>
-
-    <issue
-        id="Recycle"
-        message="This `Cursor` should be freed up after use with `#close()`"
-        errorLine1="      Cursor threadCursor = db.query(&quot;thread&quot;, new String[] {&quot;_id&quot;}, null, null, null, null, null);"
-        errorLine2="                               ~~~~~">
-        <location
-            file="src/main/java/org/thoughtcrime/securesms/database/helpers/ClassicOpenHelper.java"
-            line="708"
-            column="32"/>
-    </issue>
-
-    <issue
-        id="Recycle"
-        message="This `Cursor` should be freed up after use with `#close()`"
-        errorLine1="        Cursor cursor = db.rawQuery(&quot;SELECT DISTINCT date AS date_received, status, &quot; +"
-        errorLine2="                           ~~~~~~~~">
-        <location
-            file="src/main/java/org/thoughtcrime/securesms/database/helpers/ClassicOpenHelper.java"
-            line="713"
-            column="28"/>
-    </issue>
-
-    <issue
-        id="Recycle"
-        message="This `Cursor` should be freed up after use with `#close()`"
-        errorLine1="      cursor = db.query(&quot;mms&quot;, new String[] {&quot;_id&quot;, &quot;network_failures&quot;}, &quot;network_failures IS NOT NULL&quot;, null, null, null, null);"
-        errorLine2="                  ~~~~~">
-        <location
-            file="src/main/java/org/thoughtcrime/securesms/database/helpers/ClassicOpenHelper.java"
-            line="1037"
-            column="19"/>
-    </issue>
-
    <issue
        id="ObsoleteSdkInt"
        message="Unnecessary; SDK_INT is always >= 21"
@@ -4,12 +4,12 @@ import android.app.Application
 import io.mockk.mockk
 import io.mockk.spyk
 import org.signal.core.util.billing.BillingApi
+import org.signal.network.api.ArchiveApi
 import org.thoughtcrime.securesms.push.SignalServiceNetworkAccess
 import org.thoughtcrime.securesms.recipients.LiveRecipientCache
 import org.whispersystems.signalservice.api.SignalServiceDataStore
 import org.whispersystems.signalservice.api.SignalServiceMessageSender
 import org.whispersystems.signalservice.api.account.AccountApi
-import org.whispersystems.signalservice.api.archive.ArchiveApi
 import org.whispersystems.signalservice.api.attachment.AttachmentApi
 import org.whispersystems.signalservice.api.donations.DonationsApi
 import org.whispersystems.signalservice.api.keys.KeysApi
@@ -75,8 +75,8 @@ object MockProvider {
    val device = PreKeyResponseItem().apply {
      this.deviceId = deviceId
      registrationId = KeyHelper.generateRegistrationId(false)
-      signedPreKey = SignedPreKeyEntity(signedPreKeyRecord.id, signedPreKeyRecord.keyPair.publicKey, signedPreKeyRecord.signature)
-      preKey = PreKeyEntity(oneTimePreKey.id, oneTimePreKey.keyPair.publicKey)
+      signedPreKey = SignedPreKeyEntity(signedPreKeyRecord.id.toLong(), signedPreKeyRecord.keyPair.publicKey, signedPreKeyRecord.signature)
+      preKey = PreKeyEntity(oneTimePreKey.id.toLong(), oneTimePreKey.keyPair.publicKey)
    }

    return PreKeyResponse().apply {
@@ -482,7 +482,7 @@
            android:windowSoftInputMode="stateAlwaysHidden|adjustNothing" />

        <activity
-            android:name="org.signal.mediasend.MediaSendActivity"
+            android:name=".mediasend.v3.MediaSendV3Activity"
            android:configChanges="touchscreen|keyboard|keyboardHidden|orientation|screenLayout|screenSize|uiMode"
            android:exported="false"
            android:launchMode="singleTop"
@@ -62,6 +62,7 @@ import org.thoughtcrime.securesms.jobs.AccountConsistencyWorkerJob;
 import org.thoughtcrime.securesms.jobs.BackupRefreshJob;
 import org.thoughtcrime.securesms.jobs.BackupSubscriptionCheckJob;
 import org.thoughtcrime.securesms.jobs.BuildExpirationConfirmationJob;
+import org.thoughtcrime.securesms.jobs.CallingAssetsDownloadJob;
 import org.thoughtcrime.securesms.jobs.CheckKeyTransparencyJob;
 import org.thoughtcrime.securesms.jobs.CheckServiceReachabilityJob;
 import org.thoughtcrime.securesms.jobs.DownloadLatestEmojiDataJob;
@@ -102,12 +103,14 @@ import org.thoughtcrime.securesms.service.MessageBackupListener;
 import org.thoughtcrime.securesms.service.RotateSenderCertificateListener;
 import org.thoughtcrime.securesms.service.RotateSignedPreKeyListener;
 import org.thoughtcrime.securesms.service.webrtc.ActiveCallManager;
+import org.thoughtcrime.securesms.service.webrtc.CallingAssets;
 import org.thoughtcrime.securesms.service.webrtc.AndroidTelecomUtil;
 import org.thoughtcrime.securesms.storage.StorageSyncHelper;
 import org.thoughtcrime.securesms.util.AppForegroundObserver;
 import org.thoughtcrime.securesms.util.AppStartup;
 import org.thoughtcrime.securesms.util.DeviceProperties;
 import org.thoughtcrime.securesms.util.DynamicTheme;
+import org.thoughtcrime.securesms.util.Environment;
 import org.thoughtcrime.securesms.util.RemoteConfig;
 import org.thoughtcrime.securesms.util.SignalLocalMetrics;
 import org.thoughtcrime.securesms.util.SignalUncaughtExceptionHandler;
@@ -226,6 +229,7 @@ public class ApplicationContext extends Application implements AppForegroundObse
              .addPostRender(RetrieveRemoteAnnouncementsJob::enqueue)
              .addPostRender(AndroidTelecomUtil::registerPhoneAccount)
              .addPostRender(() -> AppDependencies.getJobManager().add(new FontDownloaderJob()))
+              .addPostRender(() -> AppDependencies.getJobManager().add(new CallingAssetsDownloadJob()))
              .addPostRender(CheckServiceReachabilityJob::enqueueIfNecessary)
              .addPostRender(GroupV2UpdateSelfProfileKeyJob::enqueueForGroupsIfNecessary)
              .addPostRender(StoryOnboardingDownloadJob.Companion::enqueueIfNeeded)
@@ -400,6 +404,20 @@ public class ApplicationContext extends Application implements AppForegroundObse
      AppDependencies.init(this, new ApplicationDependencyProvider(this));
    }
    AppForegroundObserver.begin();
+
+    if (Environment.USE_NEW_REGISTRATION) {
+      initializeRegistrationDependencies();
+    }
+  }
+
+  private void initializeRegistrationDependencies() {
+    org.signal.registration.RegistrationDependencies.Companion.provide(
+      new org.signal.registration.RegistrationDependencies(
+        new org.thoughtcrime.securesms.registration.v2.AppRegistrationNetworkController(this, AppDependencies.getPushServiceSocket()),
+        new org.thoughtcrime.securesms.registration.v2.AppRegistrationStorageController(this),
+        null
+      )
+    );
  }

  private void initializeFirstEverAppLaunch() {
@@ -45,6 +45,9 @@ import androidx.swiperefreshlayout.widget.SwipeRefreshLayout;
 import androidx.transition.AutoTransition;
 import androidx.transition.TransitionManager;

+import org.thoughtcrime.securesms.contacts.paged.ContactSearchView;
+import org.thoughtcrime.securesms.contacts.paged.ContactSearchViewModel;
+
 import com.google.android.material.dialog.MaterialAlertDialogBuilder;

 import org.signal.core.util.concurrent.LifecycleDisposable;
@@ -60,10 +63,12 @@ import org.thoughtcrime.securesms.contacts.SelectedContact;
 import org.thoughtcrime.securesms.contacts.SelectedContacts;
 import org.thoughtcrime.securesms.contacts.paged.ChatType;
 import org.thoughtcrime.securesms.contacts.paged.ContactSearchAdapter;
+import org.thoughtcrime.securesms.contacts.paged.ContactSearchCallbacks;
 import org.thoughtcrime.securesms.contacts.paged.ContactSearchConfiguration;
 import org.thoughtcrime.securesms.contacts.paged.ContactSearchData;
 import org.thoughtcrime.securesms.contacts.paged.ContactSearchKey;
-import org.thoughtcrime.securesms.contacts.paged.ContactSearchMediator;
+import org.thoughtcrime.securesms.contacts.paged.ContactSearchPagedDataSourceRepository;
+import org.thoughtcrime.securesms.contacts.paged.ContactSearchRepository;
 import org.thoughtcrime.securesms.contacts.paged.ContactSearchSortOrder;
 import org.thoughtcrime.securesms.contacts.paged.ContactSearchState;
 import org.thoughtcrime.securesms.contacts.selection.ContactSelectionArguments;
@@ -74,6 +79,7 @@ import org.thoughtcrime.securesms.groups.ui.GroupLimitDialog;
 import org.thoughtcrime.securesms.keyvalue.SignalStore;
 import org.signal.core.ui.permissions.Permissions;
 import org.thoughtcrime.securesms.profiles.manage.UsernameRepository;
+import org.thoughtcrime.securesms.search.SearchRepository;
 import org.thoughtcrime.securesms.profiles.manage.UsernameRepository.UsernameAciFetchResult;
 import org.thoughtcrime.securesms.recipients.Recipient;
 import org.thoughtcrime.securesms.recipients.RecipientId;
@@ -86,7 +92,9 @@ import org.thoughtcrime.securesms.util.adapter.mapping.MappingModelList;
 import org.thoughtcrime.securesms.util.views.SimpleProgressDialog;

 import java.io.IOException;
+import java.util.ArrayList;
 import java.util.Collections;
+import java.util.stream.Collectors;
 import java.util.List;
 import java.util.Objects;
 import java.util.Optional;
@@ -117,7 +125,7 @@ public final class ContactSelectionListFragment extends LoggingFragment {
  private OnContactSelectedListener       onContactSelectedListener;
  private SwipeRefreshLayout              swipeRefresh;
  private String                          cursorFilter;
-  private RecyclerView                    recyclerView;
+  private ContactSearchView               contactSearchView;
  private RecyclerViewFastScroller        fastScroller;
  private RecyclerView                    chipRecycler;
  private OnSelectionLimitReachedListener onSelectionLimitReachedListener;
@@ -126,8 +134,10 @@ public final class ContactSelectionListFragment extends LoggingFragment {
  private LifecycleDisposable             lifecycleDisposable;
  private HeaderActionProvider            headerActionProvider;
  private TextView                        headerActionView;
-  private ContactSearchMediator           contactSearchMediator;
+  private ContactSearchViewModel          contactSearchViewModel;

+  @Nullable private RecyclerView            innerRecyclerView;
+  @Nullable private LinearLayoutManager     innerLayoutManager;
  @Nullable private NewConversationCallback newConversationCallback;
  @Nullable private FindByCallback          findByCallback;
  @Nullable private NewCallCallback         newCallCallback;
@@ -238,7 +248,7 @@ public final class ContactSelectionListFragment extends LoggingFragment {
      handleContactPermissionGranted();
    } else {
      requireActivity().getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_STATE_ALWAYS_HIDDEN);
-      contactSearchMediator.refresh();
+      contactSearchViewModel.refresh();
    }
  }

@@ -246,29 +256,14 @@ public final class ContactSelectionListFragment extends LoggingFragment {
  public View onCreateView(@NonNull LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
    View view = inflater.inflate(R.layout.contact_selection_list_fragment, container, false);

-    emptyText        = view.findViewById(android.R.id.empty);
-    recyclerView     = view.findViewById(R.id.recycler_view);
-    swipeRefresh     = view.findViewById(R.id.swipe_refresh);
+    emptyText         = view.findViewById(android.R.id.empty);
+    contactSearchView = view.findViewById(R.id.recycler_view);
+    swipeRefresh      = view.findViewById(R.id.swipe_refresh);
    fastScroller     = view.findViewById(R.id.fast_scroller);
    chipRecycler     = view.findViewById(R.id.chipRecycler);
    constraintLayout = view.findViewById(R.id.container);
    headerActionView = view.findViewById(R.id.header_action);

-    final LinearLayoutManager layoutManager = new LinearLayoutManager(requireContext());
-
-    recyclerView.setLayoutManager(layoutManager);
-    recyclerView.setItemAnimator(new DefaultItemAnimator() {
-      @Override
-      public boolean canReuseUpdatedViewHolder(@NonNull RecyclerView.ViewHolder viewHolder) {
-        return true;
-      }
-
-      @Override
-      public void onAnimationFinished(@NonNull RecyclerView.ViewHolder viewHolder) {
-        recyclerView.setAlpha(1f);
-      }
-    });
-
    contactChipViewModel = new ViewModelProvider(this).get(ContactChipViewModel.class);
    contactChipAdapter   = new MappingAdapter();
    lifecycleDisposable  = new LifecycleDisposable();
@@ -283,12 +278,6 @@ public final class ContactSelectionListFragment extends LoggingFragment {

    fragmentArgs = ContactSelectionArguments.fromBundle(safeArguments(), requireActivity().getIntent());

-    if (fragmentArgs.getRecyclerPadBottom() != -1) {
-      ViewUtil.setPaddingBottom(recyclerView, fragmentArgs.getRecyclerPadBottom());
-    }
-
-    recyclerView.setClipToPadding(fragmentArgs.getRecyclerChildClipping());
-
    swipeRefresh.setNestedScrollingEnabled(fragmentArgs.isRefreshable());
    swipeRefresh.setEnabled(fragmentArgs.isRefreshable());

@@ -302,6 +291,26 @@ public final class ContactSelectionListFragment extends LoggingFragment {

    currentSelection = getCurrentSelection();

+    Set<ContactSearchKey> fixedContacts = currentSelection.stream()
+                                                          .map(r -> new ContactSearchKey.RecipientSearchKey(r, false))
+                                                          .collect(Collectors.toSet());
+
+    contactSearchViewModel = new ViewModelProvider(
+        this,
+        new ContactSearchViewModel.Factory(
+            selectionLimit,
+            isMulti,
+            new ContactSearchRepository(),
+            false,
+            new ContactSelectionListAdapter.ArbitraryRepository(),
+            new SearchRepository(requireContext().getString(R.string.note_to_self)),
+            new ContactSearchPagedDataSourceRepository(requireContext()),
+            fixedContacts
+        )
+    ).get(ContactSearchViewModel.class);
+
+    List<RecyclerView.OnScrollListener> scrollListeners = new ArrayList<>();
+
    final HeaderAction headerAction;
    if (headerActionProvider != null) {
      headerAction = headerActionProvider.getHeaderAction();
@@ -310,24 +319,20 @@ public final class ContactSelectionListFragment extends LoggingFragment {
      headerActionView.setText(headerAction.getLabel());
      headerActionView.setCompoundDrawablesRelativeWithIntrinsicBounds(headerAction.getIcon(), 0, 0, 0);
      headerActionView.setOnClickListener(v -> headerAction.getAction().run());
-      recyclerView.addOnScrollListener(new RecyclerView.OnScrollListener() {
+      scrollListeners.add(new RecyclerView.OnScrollListener() {

        private final Rect bounds = new Rect();

        @Override
-        public void onScrollStateChanged(@NonNull RecyclerView recyclerView, int newState) {
-        }
-
-        @Override
-        public void onScrolled(@NonNull RecyclerView recyclerView, int dx, int dy) {
-          if (hideLetterHeaders()) {
+        public void onScrolled(@NonNull RecyclerView rv, int dx, int dy) {
+          if (hideLetterHeaders() || innerLayoutManager == null) {
            return;
          }

-          int firstPosition = layoutManager.findFirstVisibleItemPosition();
+          int firstPosition = innerLayoutManager.findFirstVisibleItemPosition();
          if (firstPosition == 0) {
-            View firstChild = recyclerView.getChildAt(0);
-            recyclerView.getDecoratedBoundsWithMargins(firstChild, bounds);
+            View firstChild = rv.getChildAt(0);
+            rv.getDecoratedBoundsWithMargins(firstChild, bounds);
            headerActionView.setTranslationY(bounds.top);
          }
        }
@@ -336,13 +341,104 @@ public final class ContactSelectionListFragment extends LoggingFragment {
      headerActionView.setEnabled(false);
    }

-    contactSearchMediator = new ContactSearchMediator(
-        this,
-        currentSelection.stream()
-                        .map(r -> new ContactSearchKey.RecipientSearchKey(r, false))
-                        .collect(java.util.stream.Collectors.toSet()),
-        selectionLimit,
-        isMulti,
+    scrollListeners.add(new RecyclerView.OnScrollListener() {
+      @Override
+      public void onScrollStateChanged(@NonNull RecyclerView rv, int newState) {
+        if (newState == RecyclerView.SCROLL_STATE_DRAGGING && scrollCallback != null) {
+          scrollCallback.onBeginScroll();
+        }
+      }
+    });
+
+    float contentBottomPaddingDp = fragmentArgs.getRecyclerPadBottom() != -1
+        ? fragmentArgs.getRecyclerPadBottom() / getResources().getDisplayMetrics().density
+        : 0f;
+
+    ContactSearchAdapter.AdapterFactory adapterFactory =
+        (context, fc, displayOptions, callbacks, longClickCallbacks, storyContextMenuCallbacks, callButtonClickCallbacks) ->
+            new ContactSelectionListAdapter(
+                context,
+                fc,
+                displayOptions,
+                new ContactSelectionListAdapter.OnContactSelectionClick() {
+                  @Override
+                  public void onDismissFindContactsBannerClicked() {
+                    SignalStore.uiHints().markDismissedContactsPermissionBanner();
+                    contactSearchViewModel.refresh();
+                  }
+
+                  @Override
+                  public void onFindContactsClicked() {
+                    requestContactPermissions();
+                  }
+
+                  @Override
+                  public void onRefreshContactsClicked() {
+                    if (onRefreshListener != null && !isRefreshing()) {
+                      setRefreshing(true);
+                      onRefreshListener.onRefresh();
+                    }
+                  }
+
+                  @Override
+                  public void onNewGroupClicked() {
+                    newConversationCallback.onNewGroup(false);
+                  }
+
+                  @Override
+                  public void onFindByPhoneNumberClicked() {
+                    findByCallback.onFindByPhoneNumber();
+                  }
+
+                  @Override
+                  public void onFindByUsernameClicked() {
+                    findByCallback.onFindByUsername();
+                  }
+
+                  @Override
+                  public void onInviteToSignalClicked() {
+                    if (newConversationCallback != null) {
+                      newConversationCallback.onInvite();
+                    }
+
+                    if (newCallCallback != null) {
+                      newCallCallback.onInvite();
+                    }
+                  }
+
+                  @Override
+                  public void onStoryClicked(@NonNull View view1, @NonNull ContactSearchData.Story story, boolean isSelected) {
+                    throw new UnsupportedOperationException();
+                  }
+
+                  @Override
+                  public void onKnownRecipientClicked(@NonNull View view1, @NonNull ContactSearchData.KnownRecipient knownRecipient, boolean isSelected) {
+                    listClickListener.onItemClick(knownRecipient.getContactSearchKey());
+                  }
+
+                  @Override
+                  public void onExpandClicked(@NonNull ContactSearchData.Expand expand) {
+                    callbacks.onExpandClicked(expand);
+                  }
+
+                  @Override
+                  public void onUnknownRecipientClicked(@NonNull View view, @NonNull ContactSearchData.UnknownRecipient unknownRecipient, boolean isSelected) {
+                    listClickListener.onItemClick(unknownRecipient.getContactSearchKey());
+                  }
+
+                  @Override
+                  public void onChatTypeClicked(@NonNull View view, @NonNull ContactSearchData.ChatTypeRow chatTypeRow, boolean isSelected) {
+                    listClickListener.onItemClick(chatTypeRow.getContactSearchKey());
+                  }
+                },
+                (anchorView, data) -> listClickListener.onItemLongClick(anchorView, data.getContactSearchKey()),
+                storyContextMenuCallbacks,
+                new CallButtonClickCallbacks()
+            );
+
+    contactSearchView.bind(
+        contactSearchViewModel,
+        getChildFragmentManager(),
        new ContactSearchAdapter.DisplayOptions(
            isMulti,
            ContactSearchAdapter.DisplaySecondaryInformation.ALWAYS,
@@ -350,94 +446,31 @@ public final class ContactSelectionListFragment extends LoggingFragment {
            false
        ),
        this::mapStateToConfiguration,
-        new ContactSearchMediator.SimpleCallbacks() {
+        new ContactSearchCallbacks.Simple() {
          @Override
          public void onAdapterListCommitted(int size) {
            onLoadFinished(size);
          }
        },
-        false,
-        (context, fixedContacts, displayOptions, callbacks, longClickCallbacks, storyContextMenuCallbacks, callButtonClickCallbacks) -> new ContactSelectionListAdapter(
-            context,
-            fixedContacts,
-            displayOptions,
-            new ContactSelectionListAdapter.OnContactSelectionClick() {
-              @Override
-              public void onDismissFindContactsBannerClicked() {
-                SignalStore.uiHints().markDismissedContactsPermissionBanner();
-                contactSearchMediator.refresh();
-              }
+        Collections.singletonList(new LetterHeaderDecoration(requireContext(), this::hideLetterHeaders)),
+        contentBottomPaddingDp,
+        adapterFactory,
+        scrollListeners,
+        rv -> {
+          innerRecyclerView   = rv;
+          innerLayoutManager  = (LinearLayoutManager) rv.getLayoutManager();
+          rv.setItemAnimator(new DefaultItemAnimator() {
+            @Override
+            public boolean canReuseUpdatedViewHolder(@NonNull RecyclerView.ViewHolder viewHolder) {
+              return true;
+            }

-              @Override
-              public void onFindContactsClicked() {
-                requestContactPermissions();
-              }
-
-              @Override
-              public void onRefreshContactsClicked() {
-                if (onRefreshListener != null && !isRefreshing()) {
-                  setRefreshing(true);
-                  onRefreshListener.onRefresh();
-                }
-              }
-
-              @Override
-              public void onNewGroupClicked() {
-                newConversationCallback.onNewGroup(false);
-              }
-
-              @Override
-              public void onFindByPhoneNumberClicked() {
-                findByCallback.onFindByPhoneNumber();
-              }
-
-              @Override
-              public void onFindByUsernameClicked() {
-                findByCallback.onFindByUsername();
-              }
-
-              @Override
-              public void onInviteToSignalClicked() {
-                if (newConversationCallback != null) {
-                  newConversationCallback.onInvite();
-                }
-
-                if (newCallCallback != null) {
-                  newCallCallback.onInvite();
-                }
-              }
-
-              @Override
-              public void onStoryClicked(@NonNull View view1, @NonNull ContactSearchData.Story story, boolean isSelected) {
-                throw new UnsupportedOperationException();
-              }
-
-              @Override
-              public void onKnownRecipientClicked(@NonNull View view1, @NonNull ContactSearchData.KnownRecipient knownRecipient, boolean isSelected) {
-                listClickListener.onItemClick(knownRecipient.getContactSearchKey());
-              }
-
-              @Override
-              public void onExpandClicked(@NonNull ContactSearchData.Expand expand) {
-                callbacks.onExpandClicked(expand);
-              }
-
-              @Override
-              public void onUnknownRecipientClicked(@NonNull View view, @NonNull ContactSearchData.UnknownRecipient unknownRecipient, boolean isSelected) {
-                listClickListener.onItemClick(unknownRecipient.getContactSearchKey());
-              }
-
-              @Override
-              public void onChatTypeClicked(@NonNull View view, @NonNull ContactSearchData.ChatTypeRow chatTypeRow, boolean isSelected) {
-                listClickListener.onItemClick(chatTypeRow.getContactSearchKey());
-              }
-            },
-            (anchorView, data) -> listClickListener.onItemLongClick(anchorView, data.getContactSearchKey()),
-            storyContextMenuCallbacks,
-            new CallButtonClickCallbacks()
-
-        ),
-        new ContactSelectionListAdapter.ArbitraryRepository()
+            @Override
+            public void onAnimationFinished(@NonNull RecyclerView.ViewHolder viewHolder) {
+              contactSearchView.setAlpha(1f);
+            }
+          });
+        }
    );

    return view;
@@ -460,30 +493,30 @@ public final class ContactSelectionListFragment extends LoggingFragment {
  }

  public @NonNull List<SelectedContact> getSelectedContacts() {
-    if (contactSearchMediator == null) {
+    if (contactSearchViewModel == null) {
      return Collections.emptyList();
    }

-    return contactSearchMediator.getSelectedContacts()
-                                .stream()
-                                .map(ContactSearchKey::requireSelectedContact)
-                                .collect(java.util.stream.Collectors.toList());
+    return contactSearchViewModel.getSelectedContacts()
+                                 .stream()
+                                 .map(ContactSearchKey::requireSelectedContact)
+                                 .collect(Collectors.toList());
  }

  public int getSelectedContactsCount() {
-    if (contactSearchMediator == null) {
+    if (contactSearchViewModel == null) {
      return 0;
    }

-    return contactSearchMediator.getSelectedContacts().size();
+    return contactSearchViewModel.getSelectedContacts().size();
  }

  public int getTotalMemberCount() {
-    if (contactSearchMediator == null) {
+    if (contactSearchViewModel == null) {
      return 0;
    }

-    return getSelectedContactsCount() + contactSearchMediator.getFixedContactsSize();
+    return getSelectedContactsCount() + contactSearchViewModel.getFixedContactsSize();
  }

  private Set<RecipientId> getCurrentSelection() {
@@ -499,36 +532,23 @@ public final class ContactSelectionListFragment extends LoggingFragment {
               .request(Manifest.permission.WRITE_CONTACTS, Manifest.permission.READ_CONTACTS)
               .ifNecessary()
               .onAllGranted(() -> {
-                 recyclerView.setAlpha(0.5f);
+                 contactSearchView.setAlpha(0.5f);
                 if (!TextSecurePreferences.hasSuccessfullyRetrievedDirectory(getActivity())) {
                   handleContactPermissionGranted();
                 } else {
-                   contactSearchMediator.refresh();
+                   contactSearchViewModel.refresh();
                   if (onRefreshListener != null) {
                     swipeRefresh.setRefreshing(true);
                     onRefreshListener.onRefresh();
                   }
                 }
               })
-               .onAnyDenied(() -> contactSearchMediator.refresh())
+               .onAnyDenied(() -> contactSearchViewModel.refresh())
               .withPermanentDenialDialog(getString(R.string.ContactSelectionListFragment_signal_requires_the_contacts_permission_in_order_to_display_your_contacts), null, R.string.ContactSelectionListFragment_allow_access_contacts, R.string.ContactSelectionListFragment_to_find_people, getParentFragmentManager())
               .execute();
  }

  private void initializeCursor() {
-    recyclerView.addItemDecoration(new LetterHeaderDecoration(requireContext(), this::hideLetterHeaders));
-    recyclerView.setAdapter(contactSearchMediator.getAdapter());
-    recyclerView.addOnScrollListener(new RecyclerView.OnScrollListener() {
-      @Override
-      public void onScrollStateChanged(@NonNull RecyclerView recyclerView, int newState) {
-        if (newState == RecyclerView.SCROLL_STATE_DRAGGING) {
-          if (scrollCallback != null) {
-            scrollCallback.onBeginScroll();
-          }
-        }
-      }
-    });
-
    if (onContactSelectedListener != null) {
      onContactSelectedListener.onSelectionChanged();
    }
@@ -546,7 +566,7 @@ public final class ContactSelectionListFragment extends LoggingFragment {
    this.resetPositionOnCommit = true;
    this.cursorFilter          = filter;

-    contactSearchMediator.onFilterChanged(filter);
+    contactSearchViewModel.setQuery(filter);
  }

  public void resetQueryFilter() {
@@ -557,7 +577,7 @@ public final class ContactSelectionListFragment extends LoggingFragment {
  public void onDataRefreshed() {
    this.resetPositionOnCommit = true;
    swipeRefresh.setRefreshing(false);
-    contactSearchMediator.refresh();
+    contactSearchViewModel.refresh();
  }

  public boolean hasQueryFilter() {
@@ -573,26 +593,25 @@ public final class ContactSelectionListFragment extends LoggingFragment {
  }

  public void reset() {
-    contactSearchMediator.clearSelection();
-    contactSearchMediator.refresh();
+    contactSearchViewModel.clearSelection();
+    contactSearchViewModel.refresh();
    fastScroller.setVisibility(View.GONE);
    headerActionView.setVisibility(View.GONE);
  }

  private void onLoadFinished(int count) {
-    if (resetPositionOnCommit) {
+    if (resetPositionOnCommit && innerRecyclerView != null) {
      resetPositionOnCommit = false;
-      recyclerView.scrollToPosition(0);
+      innerRecyclerView.scrollToPosition(0);
    }

    swipeRefresh.setVisibility(View.VISIBLE);

    emptyText.setText(R.string.contact_selection_group_activity__no_contacts);
    boolean useFastScroller = count > 20;
-    recyclerView.setVerticalScrollBarEnabled(!useFastScroller);
-    if (useFastScroller) {
+    if (useFastScroller && innerRecyclerView != null) {
      fastScroller.setVisibility(View.VISIBLE);
-      fastScroller.setRecyclerView(recyclerView);
+      fastScroller.setRecyclerView(innerRecyclerView);
    } else {
      fastScroller.setRecyclerView(null);
      fastScroller.setVisibility(View.GONE);
@@ -659,10 +678,10 @@ public final class ContactSelectionListFragment extends LoggingFragment {
    }

    Set<SelectedContact> toMarkSelected = contacts.stream()
-                                                  .filter(r -> !contactSearchMediator.getSelectedContacts()
-                                                                                     .contains(new ContactSearchKey.RecipientSearchKey(r, false)))
+                                                  .filter(r -> !contactSearchViewModel.getSelectedContacts()
+                                                                                      .contains(new ContactSearchKey.RecipientSearchKey(r, false)))
                                                  .map(SelectedContact::forRecipientId)
-                                                  .collect(java.util.stream.Collectors.toSet());
+                                                  .collect(Collectors.toSet());

    if (toMarkSelected.isEmpty()) {
      return;
@@ -687,7 +706,7 @@ public final class ContactSelectionListFragment extends LoggingFragment {
        return;
      }

-      if (selectedContact.hasChatType() && !contactSearchMediator.getSelectedContacts().contains(selectedContact.toContactSearchKey())) {
+      if (selectedContact.hasChatType() && !contactSearchViewModel.getSelectedContacts().contains(selectedContact.toContactSearchKey())) {
        if (onContactSelectedListener != null) {
          onContactSelectedListener.onBeforeContactSelected(true, Optional.empty(), null, Optional.of(selectedContact.getChatType()), allowed -> {
            if (allowed) {
@@ -704,7 +723,7 @@ public final class ContactSelectionListFragment extends LoggingFragment {
        return;
      }

-      if (!isMulti || !contactSearchMediator.getSelectedContacts().contains(selectedContact.toContactSearchKey())) {
+      if (!isMulti || !contactSearchViewModel.getSelectedContacts().contains(selectedContact.toContactSearchKey())) {
        if (selectionHardLimitReached()) {
          if (onSelectionLimitReachedListener != null) {
            onSelectionLimitReachedListener.onHardLimitReached(selectionLimit.getHardLimit());
@@ -771,8 +790,8 @@ public final class ContactSelectionListFragment extends LoggingFragment {
    }

    public boolean onItemLongClick(View anchorView, ContactSearchKey item) {
-      if (onItemLongClickListener != null) {
-        return onItemLongClickListener.onLongClick(anchorView, item, recyclerView);
+      if (onItemLongClickListener != null && innerRecyclerView != null) {
+        return onItemLongClickListener.onLongClick(anchorView, item, innerRecyclerView);
      } else {
        return false;
      }
@@ -792,7 +811,7 @@ public final class ContactSelectionListFragment extends LoggingFragment {
  }

  public void markContactSelected(@NonNull SelectedContact selectedContact) {
-    contactSearchMediator.setKeysSelected(Collections.singleton(selectedContact.toContactSearchKey()));
+    contactSearchViewModel.setKeysSelected(Collections.singleton(selectedContact.toContactSearchKey()));
    if (isMulti) {
      addChipForSelectedContact(selectedContact);
    }
@@ -802,7 +821,7 @@ public final class ContactSelectionListFragment extends LoggingFragment {
  }

  private void markContactUnselected(@NonNull SelectedContact selectedContact) {
-    contactSearchMediator.setKeysNotSelected(Collections.singleton(selectedContact.toContactSearchKey()));
+    contactSearchViewModel.setKeysNotSelected(Collections.singleton(selectedContact.toContactSearchKey()));
    contactChipViewModel.remove(selectedContact);

    if (onContactSelectedListener != null) {
@@ -864,8 +883,8 @@ public final class ContactSelectionListFragment extends LoggingFragment {

    AutoTransition transition = new AutoTransition();
    transition.setDuration(CHIP_GROUP_REVEAL_DURATION_MS);
-    transition.excludeChildren(recyclerView, true);
-    transition.excludeTarget(recyclerView, true);
+    transition.excludeChildren(contactSearchView, true);
+    transition.excludeTarget(contactSearchView, true);
    TransitionManager.beginDelayedTransition(constraintLayout, transition);

    ConstraintSet constraintSet = new ConstraintSet();
@@ -44,7 +44,6 @@ import androidx.compose.foundation.layout.systemBarsPadding
 import androidx.compose.foundation.layout.windowInsetsPadding
 import androidx.compose.material3.MaterialTheme
 import androidx.compose.material3.adaptive.ExperimentalMaterial3AdaptiveApi
-import androidx.compose.material3.adaptive.currentWindowAdaptiveInfo
 import androidx.compose.material3.adaptive.layout.PaneAdaptedValue
 import androidx.compose.material3.adaptive.layout.PaneExpansionAnchor
 import androidx.compose.material3.adaptive.layout.ThreePaneScaffoldRole
@@ -61,6 +60,7 @@ import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.draw.clip
 import androidx.compose.ui.platform.LocalFocusManager
+import androidx.compose.ui.platform.LocalResources
 import androidx.compose.ui.unit.Dp
 import androidx.compose.ui.unit.dp
 import androidx.fragment.app.DialogFragment
@@ -73,7 +73,6 @@ import androidx.lifecycle.createSavedStateHandle
 import androidx.lifecycle.lifecycleScope
 import androidx.lifecycle.repeatOnLifecycle
 import androidx.recyclerview.widget.RecyclerView
-import androidx.window.core.layout.WindowSizeClass
 import com.google.android.material.dialog.MaterialAlertDialogBuilder
 import io.reactivex.rxjava3.subjects.PublishSubject
 import io.reactivex.rxjava3.subjects.Subject
@@ -88,6 +87,7 @@ import org.signal.core.ui.compose.Snackbars
 import org.signal.core.ui.compose.theme.SignalTheme
 import org.signal.core.ui.isSplitPane
 import org.signal.core.ui.permissions.Permissions
+import org.signal.core.ui.rememberIsSplitPane
 import org.signal.core.util.Util
 import org.signal.core.util.concurrent.LifecycleDisposable
 import org.signal.core.util.getParcelableCompat
@@ -163,6 +163,7 @@ import org.thoughtcrime.securesms.main.rememberFocusRequester
 import org.thoughtcrime.securesms.main.storiesNavGraphBuilder
 import org.thoughtcrime.securesms.mediasend.camerax.CameraXRemoteConfig
 import org.thoughtcrime.securesms.mediasend.v2.MediaSelectionActivity
+import org.thoughtcrime.securesms.mediasend.v3.mediaSendLauncher
 import org.thoughtcrime.securesms.megaphone.Megaphone
 import org.thoughtcrime.securesms.megaphone.MegaphoneActionController
 import org.thoughtcrime.securesms.megaphone.Megaphones
@@ -271,7 +272,7 @@ class MainActivity :
  override val googlePayRepository: GooglePayRepository by lazy { GooglePayRepository(this) }
  override val googlePayResultPublisher: Subject<GooglePayComponent.GooglePayResult> = PublishSubject.create()

-  private lateinit var mediaActivityLauncher: ActivityResultLauncher<MediaSendActivityContract.Args>
+  private lateinit var mediaSendLauncher: ActivityResultLauncher<MediaSendActivityContract.Args>

  override fun dispatchTouchEvent(ev: MotionEvent?): Boolean {
    return motionEventRelay.offer(ev) || super.dispatchTouchEvent(ev)
@@ -298,7 +299,7 @@ class MainActivity :
    super.onCreate(savedInstanceState, ready)
    navigator = MainNavigator(this, mainNavigationViewModel)

-    mediaActivityLauncher = registerForActivityResult(MediaSendActivityContract()) { }
+    mediaSendLauncher = mediaSendLauncher()

    AppForegroundObserver.addListener(object : AppForegroundObserver.Listener {
      override fun onForeground() {
@@ -428,15 +429,15 @@ class MainActivity :
        )
      }

-      val windowSizeClass = currentWindowAdaptiveInfo().windowSizeClass
+      val isSplitPane = LocalResources.current.rememberIsSplitPane()
      val contentLayoutData = MainContentLayoutData.rememberContentLayoutData(mainToolbarState.mode)

      MainContainer {
-        val wrappedNavigator = rememberNavigator(windowSizeClass, contentLayoutData, maxWidth)
+        val wrappedNavigator = rememberNavigator(isSplitPane, contentLayoutData, maxWidth)
        val listPaneWidth = contentLayoutData.rememberDefaultPanePreferredWidth(maxWidth)
        val navigationType = NavigationType.rememberNavigationType()

-        val anchors = remember(contentLayoutData, mainToolbarState) {
+        val anchors = remember(contentLayoutData, mainToolbarState, listPaneWidth, navigationType) {
          val halfPartitionWidth = contentLayoutData.partitionWidth / 2

          val detailOffset = when {
@@ -464,7 +465,7 @@ class MainActivity :
          anchors.indexOf(paneExpansionState.currentAnchor)
        }

-        LaunchedEffect(windowSizeClass) {
+        LaunchedEffect(anchors) {
          val index = when {
            paneAnchorIndex < 0 -> 1
            paneAnchorIndex > anchors.lastIndex -> anchors.lastIndex
@@ -477,7 +478,7 @@ class MainActivity :
          }
        }

-        val chatNavGraphState = ChatNavGraphState.remember(windowSizeClass)
+        val chatNavGraphState = ChatNavGraphState.remember(isSplitPane)
        val mutableInteractionSource = remember { MutableInteractionSource() }
        MainNavigationDetailLocationEffect(mainNavigationViewModel, chatNavGraphState::writeGraphicsLayerToBitmap)

@@ -623,7 +624,7 @@ class MainActivity :
                  onDestinationSelected = mainNavigationCallback
                )

-                if (!windowSizeClass.isSplitPane()) {
+                if (!LocalResources.current.rememberIsSplitPane()) {
                  Spacer(Modifier.navigationBarsPadding())
                }
              }
@@ -639,7 +640,7 @@ class MainActivity :
            }
          },
          secondaryContent = {
-            val listContainerColor = if (windowSizeClass.isSplitPane()) {
+            val listContainerColor = if (isSplitPane) {
              SignalTheme.colors.colorSurface1
            } else {
              MaterialTheme.colorScheme.surface
@@ -780,12 +781,12 @@ class MainActivity :
  @OptIn(ExperimentalMaterial3AdaptiveApi::class)
  @Composable
  private fun rememberNavigator(
-    windowSizeClass: WindowSizeClass,
+    isSplitPane: Boolean,
    contentLayoutData: MainContentLayoutData,
    maxWidth: Dp
  ): AppScaffoldNavigator<Any> {
    val scaffoldNavigator = rememberThreePaneScaffoldNavigatorDelegate(
-      isSplitPane = windowSizeClass.isSplitPane(),
+      isSplitPane = isSplitPane,
      horizontalPartitionSpacerSize = contentLayoutData.partitionWidth,
      defaultPanePreferredWidth = contentLayoutData.rememberDefaultPanePreferredWidth(maxWidth)
    )
@@ -799,18 +800,18 @@ class MainActivity :

  @Composable
  private fun MainContainer(content: @Composable BoxWithConstraintsScope.() -> Unit) {
-    val windowSizeClass = currentWindowAdaptiveInfo().windowSizeClass
+    val isSplitPane = LocalResources.current.rememberIsSplitPane()

    CompositionLocalProvider(LocalSnackbarStateConsumerRegistry provides mainNavigationViewModel.snackbarRegistry) {
      SignalTheme {
-        val backgroundColor = if (!windowSizeClass.isSplitPane()) {
+        val backgroundColor = if (!isSplitPane) {
          MaterialTheme.colorScheme.surface
        } else {
          SignalTheme.colors.colorSurface1
        }

        val modifier = when {
-          windowSizeClass.isSplitPane() -> {
+          isSplitPane -> {
            Modifier
              .systemBarsPadding()
              .displayCutoutPadding()
@@ -1124,7 +1125,7 @@ class MainActivity :
      if (isForQuickRestore) {
        startActivity(MediaSelectionActivity.cameraForQuickRestore(context = this@MainActivity))
      } else if (SignalStore.internal.useNewMediaActivity) {
-        mediaActivityLauncher.launch(
+        mediaSendLauncher.launch(
          MediaSendActivityContract.Args(
            isCameraFirst = false,
            isStory = destination == MainNavigationListLocation.STORIES
@@ -30,6 +30,7 @@ import org.thoughtcrime.securesms.profiles.edit.CreateProfileActivity;
 import org.thoughtcrime.securesms.push.SignalServiceNetworkAccess;
 import org.thoughtcrime.securesms.recipients.Recipient;
 import org.thoughtcrime.securesms.registration.ui.RegistrationActivity;
+import org.thoughtcrime.securesms.util.Environment;
 import org.thoughtcrime.securesms.restore.RestoreActivity;
 import org.thoughtcrime.securesms.service.KeyCachingService;
 import org.thoughtcrime.securesms.util.AppForegroundObserver;
@@ -134,8 +135,12 @@ public abstract class PassphraseRequiredActivity extends BaseActivity implements
    Intent    intent           = getIntentForState(applicationState);
    if (intent != null) {
      Log.d(TAG, "routeApplicationState(), intent: " + intent.getComponent());
-      startActivity(intent);
-      finish();
+      if (applicationState == STATE_WELCOME_PUSH_SCREEN && Environment.USE_NEW_REGISTRATION) {
+        startActivity(intent);
+      } else {
+        startActivity(intent);
+        finish();
+      }
    }
  }

@@ -173,7 +178,7 @@ public abstract class PassphraseRequiredActivity extends BaseActivity implements
      return STATE_ENTER_SIGNAL_PIN;
    } else if (userMustSetProfileName()) {
      return STATE_CREATE_PROFILE_NAME;
-    } else if (userMustCreateSignalPin()) {
+    } else if (userMustCreateSignalPin() && getClass() != CreateSvrPinActivity.class) {
      return STATE_CREATE_SIGNAL_PIN;
    } else if (EventBus.getDefault().getStickyEvent(TransferStatus.class) != null && getClass() != OldDeviceTransferActivity.class) {
      return STATE_TRANSFER_ONGOING;
@@ -221,7 +226,11 @@ public abstract class PassphraseRequiredActivity extends BaseActivity implements
  }

  private Intent getPushRegistrationIntent() {
-    return RegistrationActivity.newIntentForNewRegistration(this, getIntent());
+    if (Environment.USE_NEW_REGISTRATION) {
+      return org.signal.registration.RegistrationActivity.createIntent(this);
+    } else {
+      return RegistrationActivity.newIntentForNewRegistration(this, getIntent());
+    }
  }

  private Intent getEnterSignalPinIntent() {
@@ -19,7 +19,7 @@ package org.thoughtcrime.securesms;
 import android.content.Intent;
 import android.os.Bundle;

-import com.annimon.stream.Stream;
+import java.util.stream.Collectors;

 import org.signal.core.util.logging.Log;
 import org.thoughtcrime.securesms.contacts.SelectedContact;
@@ -58,7 +58,7 @@ public class PushContactSelectionActivity extends ContactSelectionActivity {
  protected final void onFinishedSelection() {
    Intent                resultIntent     = getIntent();
    List<SelectedContact> selectedContacts = contactsFragment.getSelectedContacts();
-    List<RecipientId>     recipients       = Stream.of(selectedContacts).map(sc -> sc.getOrCreateRecipientId()).toList();
+    List<RecipientId>     recipients       = selectedContacts.stream().map(sc -> sc.getOrCreateRecipientId()).collect(Collectors.toList());

    resultIntent.putParcelableArrayListExtra(KEY_SELECTED_RECIPIENTS, new ArrayList<>(recipients));

@@ -5,6 +5,7 @@

 package org.thoughtcrime.securesms.apkupdate

+import android.app.DownloadManager
 import android.app.PendingIntent
 import android.content.Context
 import android.content.Intent
@@ -53,6 +54,13 @@ object ApkUpdateInstaller {
      return
    }

+    if (!isDownloadSuccessful(context, downloadId)) {
+      Log.w(TAG, "DownloadId matches, but the download was not successful. The download may have failed due to a network issue. Clearing state and re-checking for updates.")
+      SignalStore.apkUpdate.clearDownloadAttributes()
+      AppDependencies.jobManager.add(ApkUpdateJob())
+      return
+    }
+
    if (!isMatchingDigest(context, downloadId, digest)) {
      Log.w(TAG, "DownloadId matches, but digest does not! Bad download or inconsistent state. Failing and clearing state.")
      SignalStore.apkUpdate.clearDownloadAttributes()
@@ -134,6 +142,35 @@ object ApkUpdateInstaller {
    }
  }

+  private fun isDownloadSuccessful(context: Context, downloadId: Long): Boolean {
+    val query = DownloadManager.Query().setFilterById(downloadId)
+    val cursor = context.getDownloadManager().query(query)
+
+    return cursor.use { cursor ->
+      if (cursor.moveToFirst()) {
+        val status = cursor
+          .getColumnIndex(DownloadManager.COLUMN_STATUS)
+          .takeUnless { it == -1 }
+          ?.let { cursor.getInt(it) } ?: DownloadManager.STATUS_FAILED
+
+        if (status == DownloadManager.STATUS_SUCCESSFUL) {
+          return@use true
+        }
+
+        val reason = cursor
+          .getColumnIndex(DownloadManager.COLUMN_REASON)
+          .takeUnless { it == -1 }
+          ?.let { cursor.getInt(it) }
+
+        Log.w(TAG, "Download not successful. Status: $status, Reason: $reason")
+        false
+      } else {
+        Log.w(TAG, "Download ID $downloadId not found in DownloadManager.")
+        false
+      }
+    }
+  }
+
  private fun isMatchingDigest(context: Context, downloadId: Long, expectedDigest: ByteArray): Boolean {
    return try {
      FileInputStream(context.getDownloadManager().openDownloadedFile(downloadId).fileDescriptor).use { stream ->
@@ -145,6 +145,11 @@ class PointerAttachment : Attachment {
        return Optional.empty()
      }

+      val cdn = Cdn.fromCdnNumber(thumbnail?.asPointer()?.cdnNumber ?: 0)
+      if (cdn == Cdn.S3) {
+        return Optional.empty()
+      }
+
      return Optional.of(
        PointerAttachment(
          quote = true,
@@ -153,7 +158,7 @@ class PointerAttachment : Attachment {
          transferState = AttachmentTable.TRANSFER_PROGRESS_PENDING,
          size = (if (thumbnail != null) thumbnail.asPointer().size.orElse(0) else 0).toLong(),
          fileName = quotedAttachment.fileName,
-          cdn = Cdn.fromCdnNumber(thumbnail?.asPointer()?.cdnNumber ?: 0),
+          cdn = cdn,
          location = thumbnail?.asPointer()?.remoteId?.toString() ?: "0",
          key = thumbnail?.asPointer()?.key?.let { Base64.encodeWithPadding(it) },
          iv = null,
@@ -11,8 +11,6 @@ import androidx.annotation.RequiresApi;
 import androidx.annotation.VisibleForTesting;
 import androidx.documentfile.provider.DocumentFile;

-import com.annimon.stream.function.Predicate;
-
 import net.zetetic.database.sqlcipher.SQLiteDatabase;

 import org.greenrobot.eventbus.EventBus;
@@ -71,6 +69,7 @@ import java.util.Map;
 import java.util.Objects;
 import java.util.Set;
 import java.util.concurrent.TimeUnit;
+import java.util.function.Predicate;
 import java.util.stream.Collectors;

 import okio.ByteString;
@@ -175,6 +175,10 @@ object ExportSkips {
    return log(sentTimestamp, "Invalid e164 in sessions switchover event. Exporting an empty event.")
  }

+  fun donationRequestNotInReleaseNotesChat(sentTimestamp: Long): String {
+    return log(sentTimestamp, "Donation request not in Release Notes chat.")
+  }
+
  private fun log(sentTimestamp: Long, message: String): String {
    return "[SKIP][$sentTimestamp] $message"
  }
@@ -66,6 +66,7 @@ import org.signal.libsignal.messagebackup.BackupForwardSecrecyToken
 import org.signal.libsignal.zkgroup.VerificationFailedException
 import org.signal.libsignal.zkgroup.backups.BackupLevel
 import org.signal.libsignal.zkgroup.profiles.ProfileKey
+import org.signal.network.api.SvrBApi
 import org.thoughtcrime.securesms.R
 import org.thoughtcrime.securesms.attachments.AttachmentId
 import org.thoughtcrime.securesms.attachments.Cdn
@@ -161,7 +162,6 @@ import org.whispersystems.signalservice.api.link.TransferArchiveResponse
 import org.whispersystems.signalservice.api.messages.AttachmentTransferProgress
 import org.whispersystems.signalservice.api.messages.SignalServiceAttachment.ProgressListener
 import org.whispersystems.signalservice.api.push.exceptions.NonSuccessfulResponseCodeException
-import org.whispersystems.signalservice.api.svr.SvrBApi
 import org.whispersystems.signalservice.internal.crypto.PaddingInputStream
 import org.whispersystems.signalservice.internal.push.AttachmentUploadForm
 import org.whispersystems.signalservice.internal.push.AuthCredentials
@@ -424,6 +424,12 @@ object BackupRepository {
  }

  fun markOutOfRemoteStorageSpaceError() {
+    if (SignalStore.backup.isNotEnoughRemoteStorageSpace) {
+      return
+    }
+
+    SignalStore.backup.markNotEnoughRemoteStorageSpace()
+
    val context = AppDependencies.application

    val pendingIntent = PendingIntent.getActivity(context, 0, AppSettingsActivity.remoteBackups(context), cancelCurrent())
@@ -436,8 +442,6 @@ object BackupRepository {
      .build()

    ServiceUtil.getNotificationManager(context).notify(NotificationIds.OUT_OF_REMOTE_STORAGE, notification)
-
-    SignalStore.backup.markNotEnoughRemoteStorageSpace()
  }

  fun clearOutOfRemoteStorageSpaceError() {
@@ -1686,10 +1690,10 @@ object BackupRepository {
   *
   * It's important to note that in order to get this to the archive cdn, you still need to use [copyAttachmentToArchive].
   */
-  fun getAttachmentUploadForm(): NetworkResult<AttachmentUploadForm> {
+  fun getAttachmentUploadForm(uploadLength: Long): NetworkResult<AttachmentUploadForm> {
    return initBackupAndFetchAuth()
      .then { credential ->
-        SignalNetwork.archive.getMediaUploadForm(SignalStore.account.requireAci(), credential.mediaBackupAccess)
+        SignalNetwork.archive.getMediaUploadForm(SignalStore.account.requireAci(), credential.mediaBackupAccess, uploadLength)
      }
  }

@@ -2090,7 +2094,7 @@ object BackupRepository {
  }

  /**
-   * See [org.whispersystems.signalservice.api.archive.ArchiveApi.getSvrBAuthorization].
+   * See [org.signal.network.api.ArchiveApi.getSvrBAuthorization].
   */
  fun getSvrBAuth(): NetworkResult<AuthCredentials> {
    return initBackupAndFetchAuth()
@@ -241,6 +241,10 @@ class ChatItemArchiveExporter(
        }

        MessageTypes.isReleaseChannelDonationRequest(record.type) -> {
+          if (exportState.threadIdToRecipientId[builder.chatId] != exportState.releaseNoteRecipientId) {
+            Log.w(TAG, ExportSkips.donationRequestNotInReleaseNotesChat(builder.dateSent))
+            continue
+          }
          builder.updateMessage = simpleUpdate(SimpleChatUpdate.Type.RELEASE_CHANNEL_DONATION_REQUEST)
          transformTimer.emit("simple-update")
        }
@@ -362,12 +362,13 @@ class ChatItemArchiveImporter(
      } else if (pinMessage != null) {
        followUps += { pinUpdateMessageId ->
          val targetAuthorId = importState.remoteToLocalRecipientId[pinMessage.authorId]
-          if (targetAuthorId != null) {
+          val targetAuthorAci = targetAuthorId?.let { recipients.getRecord(it).aci }
+          if (targetAuthorId != null && targetAuthorAci != null) {
            val pinnedMessageId = SignalDatabase.messages.getMessageFor(pinMessage.targetSentTimestamp, targetAuthorId)?.id ?: -1
            val messageExtras = MessageExtras(
              pinnedMessage = PinnedMessage(
                pinnedMessageId = pinnedMessageId,
-                targetAuthorAci = recipients.getRecord(targetAuthorId).aci!!.toByteString(),
+                targetAuthorAci = targetAuthorAci.toByteString(),
                targetTimestamp = pinMessage.targetSentTimestamp
              )
            )
@@ -383,6 +384,8 @@ class ChatItemArchiveImporter(
                .where("${MessageTable.ID} = ?", pinnedMessageId)
                .run()
            }
+          } else {
+            Log.w(TAG, "Pin message target author not found or has no ACI, skipping pin message extras.")
          }
        }
      }
@@ -715,7 +718,7 @@ class ChatItemArchiveImporter(
    when {
      itemStandardMessage != null -> contentValues.addStandardMessage(itemStandardMessage)
      itemRemoteDeletedMessage != null -> contentValues.put(MessageTable.DELETED_BY, fromRecipientId.toLong())
-      itemUpdateMessage != null -> contentValues.addUpdateMessage(itemUpdateMessage, fromRecipientId, toRecipientId)
+      itemUpdateMessage != null -> contentValues.addUpdateMessage(itemUpdateMessage, fromRecipientId, toRecipientId, chatRecipientId)
      itemPaymentNotification != null -> contentValues.addPaymentNotification(this, chatRecipientId)
      itemGiftBadge != null -> contentValues.addGiftBadge(itemGiftBadge)
      itemViewOnceMessage != null -> contentValues.addViewOnce(itemViewOnceMessage)
@@ -863,7 +866,7 @@ class ChatItemArchiveImporter(
    }
  }

-  private fun ContentValues.addUpdateMessage(updateMessage: ChatUpdateMessage, fromRecipientId: RecipientId, toRecipientId: RecipientId) {
+  private fun ContentValues.addUpdateMessage(updateMessage: ChatUpdateMessage, fromRecipientId: RecipientId, toRecipientId: RecipientId, chatRecipientId: RecipientId) {
    var typeFlags: Long = 0
    val simpleUpdate = updateMessage.simpleUpdate
    val expirationTimerChange = updateMessage.expirationTimerChange
@@ -904,6 +907,11 @@ class ChatItemArchiveImporter(
          put(MessageTable.FROM_RECIPIENT_ID, toRecipientId.serialize())
          put(MessageTable.TO_RECIPIENT_ID, fromRecipientId.serialize())
        }
+
+        // directionless 1:1 message requests expect to recipient to be the other recipient not self
+        if (simpleUpdate.type == SimpleChatUpdate.Type.MESSAGE_REQUEST_ACCEPTED) {
+          put(MessageTable.TO_RECIPIENT_ID, chatRecipientId.serialize())
+        }
      }
      expirationTimerChange != null -> {
        typeFlags = getAsLong(MessageTable.TYPE) or MessageTypes.EXPIRATION_TIMER_UPDATE_BIT
@@ -14,6 +14,7 @@ import kotlinx.coroutines.async
 import kotlinx.coroutines.awaitAll
 import kotlinx.coroutines.coroutineScope
 import kotlinx.coroutines.runBlocking
+import kotlinx.coroutines.supervisorScope
 import org.signal.archive.local.ArchivedFilesReader
 import org.signal.core.models.backup.MediaName
 import org.signal.core.util.Stopwatch
@@ -122,6 +123,57 @@ class ArchiveFileSystem private constructor(private val context: Context, root:
    fun openInputStream(context: Context, uri: Uri): InputStream? {
      return context.contentResolver.openInputStream(uri)
    }
+
+    /**
+     * Recursively delete the entire SignalBackups directory using parallelized SAF calls.
+     */
+    @JvmStatic
+    @JvmOverloads
+    fun deleteAll(signalBackupsDir: DocumentFile, progressListener: AllFilesProgressListener? = null) {
+      Log.i(TAG, "Deleting all backup data")
+
+      val units = mutableListOf<DocumentFile>()
+      for (child in signalBackupsDir.listFiles()) {
+        if (child.isDirectory && child.name == "files") {
+          units += child.listFiles()
+        } else {
+          units += child
+        }
+      }
+
+      if (units.isEmpty()) {
+        signalBackupsDir.delete()
+        return
+      }
+
+      val total = units.size
+      val completed = AtomicInteger(0)
+      val deleted = AtomicInteger(0)
+      val concurrency = Runtime.getRuntime().availableProcessors().coerceAtMost(8)
+      val chunkSize = ((total + concurrency - 1) / concurrency).coerceAtLeast(1)
+
+      runBlocking {
+        coroutineScope {
+          units.chunked(chunkSize).map { chunk ->
+            async(Dispatchers.IO) {
+              for (unit in chunk) {
+                if (unit.delete()) {
+                  deleted.incrementAndGet()
+                }
+                progressListener?.onProgress(completed.incrementAndGet(), total)
+              }
+            }
+          }.awaitAll()
+        }
+      }
+
+      for (child in signalBackupsDir.listFiles()) {
+        child.delete()
+      }
+      signalBackupsDir.delete()
+
+      Log.d(TAG, "Deleted ${deleted.get()}/$total top-level units")
+    }
  }

  private val signalBackups: DocumentFile
@@ -236,8 +288,14 @@ class ArchiveFileSystem private constructor(private val context: Context, root:
  /**
   * Clean up unused files in the shared files directory leveraged across all current snapshots. A file
   * is unused if it is not referenced directly by any current snapshots.
+   *
+   * @param allFilesProgressListener reports progress of the enumeration phase (fast, 256 shards)
+   * @param deletionProgressListener reports progress of the deletion phase (slow, potentially thousands of SAF calls). Fires from multiple threads.
   */
-  fun deleteUnusedFiles(allFilesProgressListener: AllFilesProgressListener? = null) {
+  fun deleteUnusedFiles(
+    allFilesProgressListener: AllFilesProgressListener? = null,
+    deletionProgressListener: AllFilesProgressListener? = null
+  ) {
    Log.i(TAG, "Deleting unused files")

    val allFiles: MutableMap<String, DocumentFileInfo> = filesFileSystem.allFiles(allFilesProgressListener).toMutableMap()
@@ -251,16 +309,38 @@ class ArchiveFileSystem private constructor(private val context: Context, root:
        }
      }

-    var deleted = 0
-    allFiles
-      .values
-      .forEach {
-        if (it.documentFile.delete()) {
-          deleted++
-        }
-      }
+    val toDelete = allFiles.values.toList()
+    val total = toDelete.size
+    if (total == 0) {
+      Log.d(TAG, "Cleanup removed 0/0 files")
+      return
+    }

-    Log.d(TAG, "Cleanup removed $deleted/${allFiles.size} files")
+    val deleted = AtomicInteger(0)
+    val completed = AtomicInteger(0)
+    val concurrency = Runtime.getRuntime().availableProcessors().coerceAtMost(8)
+    val chunkSize = ((total + concurrency - 1) / concurrency).coerceAtLeast(1)
+
+    runBlocking {
+      supervisorScope {
+        toDelete.chunked(chunkSize).map { chunk ->
+          async(Dispatchers.IO) {
+            try {
+              for (info in chunk) {
+                if (info.documentFile.delete()) {
+                  deleted.incrementAndGet()
+                }
+                deletionProgressListener?.onProgress(completed.incrementAndGet(), total)
+              }
+            } catch (e: Exception) {
+              Log.w(TAG, "Failed to clean up a chunk.", e)
+            }
+          }
+        }.awaitAll()
+      }
+    }
+
+    Log.d(TAG, "Cleanup removed ${deleted.get()}/$total files")
  }

  /** Useful metadata for a given archive snapshot */
@@ -205,7 +205,7 @@ private fun FeatureBullet(text: String) {
    modifier = Modifier.padding(vertical = 2.dp)
  ) {
    Icon(
-      imageVector = ImageVector.vectorResource(id = R.drawable.symbol_check_24),
+      imageVector = ImageVector.vectorResource(id = CoreUiR.drawable.symbol_check_24),
      contentDescription = null,
      tint = MaterialTheme.colorScheme.primary,
      modifier = Modifier.size(20.dp)
@@ -24,6 +24,7 @@ import kotlinx.coroutines.withContext
 import org.signal.core.util.billing.BillingPurchaseResult
 import org.signal.core.util.concurrent.SignalDispatchers
 import org.signal.core.util.logging.Log
+import org.signal.core.util.next
 import org.signal.donations.InAppPaymentType
 import org.thoughtcrime.securesms.backup.DeletionState
 import org.thoughtcrime.securesms.backup.v2.BackupRepository
@@ -45,7 +46,6 @@ import org.thoughtcrime.securesms.jobs.InAppPaymentPurchaseTokenJob
 import org.thoughtcrime.securesms.keyvalue.SignalStore
 import org.thoughtcrime.securesms.recipients.Recipient
 import org.thoughtcrime.securesms.storage.StorageSyncHelper
-import org.thoughtcrime.securesms.util.next
 import org.whispersystems.signalservice.api.storage.IAPSubscriptionId
 import org.whispersystems.signalservice.internal.push.SubscriptionsConfiguration
 import kotlin.time.Duration.Companion.seconds
@@ -16,7 +16,6 @@ import androidx.compose.foundation.layout.padding
 import androidx.compose.material3.Surface
 import androidx.compose.material3.Text
 import androidx.compose.material3.TextField
-import androidx.compose.material3.adaptive.currentWindowAdaptiveInfo
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.LaunchedEffect
 import androidx.compose.runtime.getValue
@@ -27,6 +26,7 @@ import androidx.compose.ui.Alignment.Companion.End
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.focus.FocusRequester
 import androidx.compose.ui.focus.focusRequester
+import androidx.compose.ui.platform.LocalResources
 import androidx.compose.ui.res.dimensionResource
 import androidx.compose.ui.res.stringResource
 import androidx.compose.ui.text.TextRange
@@ -43,7 +43,7 @@ import org.signal.core.ui.compose.Buttons
 import org.signal.core.ui.compose.ComposeDialogFragment
 import org.signal.core.ui.compose.Scaffolds
 import org.signal.core.ui.compose.SignalIcons
-import org.signal.core.ui.isSplitPane
+import org.signal.core.ui.rememberIsSplitPane
 import org.signal.core.util.BreakIteratorCompat
 import org.thoughtcrime.securesms.R
 import org.thoughtcrime.securesms.calls.links.details.CallLinkDetailsViewModel
@@ -109,7 +109,7 @@ fun EditCallLinkNameScreen(
    onNavigationClick = {
      backPressedDispatcherOwner?.onBackPressedDispatcher?.onBackPressed()
    },
-    showNavigationIcon = !currentWindowAdaptiveInfo().windowSizeClass.isSplitPane()
+    showNavigationIcon = !LocalResources.current.rememberIsSplitPane()
  )
 }

@@ -15,12 +15,12 @@ import androidx.compose.foundation.layout.padding
 import androidx.compose.foundation.lazy.LazyColumn
 import androidx.compose.material3.MaterialTheme
 import androidx.compose.material3.SnackbarHostState
-import androidx.compose.material3.adaptive.currentWindowAdaptiveInfo
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.LaunchedEffect
 import androidx.compose.runtime.getValue
 import androidx.compose.runtime.remember
 import androidx.compose.ui.Modifier
+import androidx.compose.ui.platform.LocalResources
 import androidx.compose.ui.res.stringResource
 import androidx.compose.ui.unit.dp
 import androidx.core.app.ShareCompat
@@ -37,7 +37,7 @@ import org.signal.core.ui.compose.Rows
 import org.signal.core.ui.compose.Scaffolds
 import org.signal.core.ui.compose.SignalIcons
 import org.signal.core.ui.compose.Snackbars
-import org.signal.core.ui.isSplitPane
+import org.signal.core.ui.rememberIsSplitPane
 import org.signal.core.util.Util
 import org.signal.core.util.concurrent.LifecycleDisposable
 import org.signal.ringrtc.CallLinkState.Restrictions
@@ -83,7 +83,7 @@ fun CallLinkDetailsScreen(
    state = state,
    showAlreadyInACall = showAlreadyInACall,
    callback = callback,
-    showNavigationIcon = !currentWindowAdaptiveInfo().windowSizeClass.isSplitPane()
+    showNavigationIcon = !LocalResources.current.rememberIsSplitPane()
  )
 }

@@ -38,6 +38,7 @@ import org.thoughtcrime.securesms.dependencies.AppDependencies
 import org.thoughtcrime.securesms.keyvalue.SignalStore
 import org.thoughtcrime.securesms.recipients.Recipient
 import org.thoughtcrime.securesms.recipients.RecipientId
+import org.whispersystems.signalservice.api.groupsv2.DecryptedGroupUtil
 import java.util.concurrent.Executor
 import kotlin.math.max
 import kotlin.math.min
@@ -67,7 +68,7 @@ class CallEventCache(

      val output = mutableListOf<CallLogRow.Call>()
      val groupCallStateMap = mutableMapOf<Long, CallLogRow.GroupCallState>()
-      val canUserBeginCallMap = mutableMapOf<Long, Boolean>()
+      val canUserBeginCallMap = mutableMapOf<Long, CallLogRow.CanStartCall>()
      val callLinksSeen = hashSetOf<Long>()

      while (recordIterator.hasNext()) {
@@ -85,7 +86,7 @@ class CallEventCache(
    private fun ListIterator<CacheRecord>.readNextCallLog(
      filterState: FilterState,
      groupCallStateMap: MutableMap<Long, CallLogRow.GroupCallState>,
-      canUserBeginCallMap: MutableMap<Long, Boolean>,
+      canUserBeginCallMap: MutableMap<Long, CallLogRow.CanStartCall>,
      callLinksSeen: MutableSet<Long>
    ): CallLogRow.Call? {
      val parent = next()
@@ -143,14 +144,16 @@ class CallEventCache(
      return (child.timestamp - parent.timestamp) <= 4.hours.inWholeMilliseconds
    }

-    private fun canUserBeginCall(peer: Recipient, decryptedGroup: ByteArray?): Boolean {
-      return if (peer.isGroup && decryptedGroup != null) {
+    private fun canUserBeginCall(peer: Recipient, decryptedGroup: ByteArray?): CallLogRow.CanStartCall {
+      if (peer.isGroup && decryptedGroup != null) {
        val proto = DecryptedGroup.ADAPTER.decode(decryptedGroup)
-        return proto.isAnnouncementGroup != EnabledState.ENABLED ||
-          proto.members.firstOrNull() { it.aciBytes == SignalStore.account.aci?.toByteString() }?.role == Member.Role.ADMINISTRATOR
-      } else {
-        true
+        when {
+          proto.terminated -> return CallLogRow.CanStartCall.GROUP_TERMINATED
+          DecryptedGroupUtil.findMemberByAci(proto.members, SignalStore.account.requireAci()).isEmpty -> return CallLogRow.CanStartCall.NOT_A_MEMBER
+          proto.isAnnouncementGroup == EnabledState.ENABLED && proto.members.firstOrNull { it.aciBytes == SignalStore.account.aci?.toByteString() }?.role != Member.Role.ADMINISTRATOR -> return CallLogRow.CanStartCall.ADMIN_ONLY
+        }
      }
+      return CallLogRow.CanStartCall.ALLOWED
    }

    private fun getGroupCallState(body: String?): CallLogRow.GroupCallState {
@@ -167,7 +170,7 @@ class CallEventCache(
      children: Set<Long>,
      filterState: FilterState,
      groupCallStateCache: MutableMap<Long, CallLogRow.GroupCallState>,
-      canUserBeginCallMap: MutableMap<Long, Boolean>
+      canUserBeginCallMap: MutableMap<Long, CallLogRow.CanStartCall>
    ): CallLogRow.Call {
      val peer = Recipient.resolved(RecipientId.from(parent.peer))
      return CallLogRow.Call(
@@ -195,10 +198,10 @@ class CallEventCache(
        searchQuery = filterState.query,
        callLinkPeekInfo = AppDependencies.signalCallManager.peekInfoSnapshot[peer.id],
        canUserBeginCall = if (peer.isGroup) {
-          if (peer.isActiveGroup) {
-            canUserBeginCallMap.getOrPut(parent.peer) { canUserBeginCall(peer, parent.decryptedGroupBytes) }
-          } else false
-        } else true
+          canUserBeginCallMap.getOrPut(parent.peer) { canUserBeginCall(peer, parent.decryptedGroupBytes) }
+        } else {
+          CallLogRow.CanStartCall.ALLOWED
+        }
      )
    }

@@ -223,7 +223,7 @@ class CallLogAdapter(
    binding: CallLogAdapterItemBinding,
    private val onCallLinkClicked: (CallLogRow.CallLink) -> Unit,
    private val onCallLinkLongClicked: (View, CallLogRow.CallLink) -> Boolean,
-    private val onStartVideoCallClicked: (Recipient, Boolean) -> Unit
+    private val onStartVideoCallClicked: (Recipient, CallLogRow.CanStartCall) -> Unit
  ) : BindingViewHolder<CallLinkModel, CallLogAdapterItemBinding>(binding) {
    override fun bind(model: CallLinkModel) {
      if (payload.size == 1 && payload.contains(PAYLOAD_TIMESTAMP)) {
@@ -280,7 +280,7 @@ class CallLogAdapter(
          }
        )
        binding.groupCallButton.setOnClickListener {
-          onStartVideoCallClicked(model.callLink.recipient, true)
+          onStartVideoCallClicked(model.callLink.recipient, CallLogRow.CanStartCall.ALLOWED)
        }
        binding.callType.visible = false
        binding.groupCallButton.visible = true
@@ -288,7 +288,7 @@ class CallLogAdapter(
        binding.callType.setImageResource(R.drawable.symbol_video_24)
        binding.callType.contentDescription = context.getString(R.string.CallLogAdapter__start_a_video_call)
        binding.callType.setOnClickListener {
-          onStartVideoCallClicked(model.callLink.recipient, true)
+          onStartVideoCallClicked(model.callLink.recipient, CallLogRow.CanStartCall.ALLOWED)
        }
        binding.callType.visible = true
        binding.groupCallButton.visible = false
@@ -301,7 +301,7 @@ class CallLogAdapter(
    private val onCallClicked: (CallLogRow.Call) -> Unit,
    private val onCallLongClicked: (View, CallLogRow.Call) -> Boolean,
    private val onStartAudioCallClicked: (Recipient) -> Unit,
-    private val onStartVideoCallClicked: (Recipient, Boolean) -> Unit
+    private val onStartVideoCallClicked: (Recipient, CallLogRow.CanStartCall) -> Unit
  ) : BindingViewHolder<CallModel, CallLogAdapterItemBinding>(binding) {
    override fun bind(model: CallModel) {
      itemView.setOnClickListener {
@@ -401,7 +401,7 @@ class CallLogAdapter(
        CallTable.Type.VIDEO_CALL -> {
          binding.callType.setImageResource(R.drawable.symbol_video_24)
          binding.callType.contentDescription = context.getString(R.string.CallLogAdapter__start_a_video_call)
-          binding.callType.setOnClickListener { onStartVideoCallClicked(model.call.peer, true) }
+          binding.callType.setOnClickListener { onStartVideoCallClicked(model.call.peer, CallLogRow.CanStartCall.ALLOWED) }
          binding.callType.visible = true
          binding.groupCallButton.visible = false
        }
@@ -574,6 +574,6 @@ class CallLogAdapter(
    /**
     * Invoked when user presses the video icon
     */
-    fun onStartVideoCallClicked(recipient: Recipient, canUserBeginCall: Boolean)
+    fun onStartVideoCallClicked(recipient: Recipient, canUserBeginCall: CallLogRow.CanStartCall)
  }
 }
@@ -23,7 +23,6 @@ import io.reactivex.rxjava3.kotlin.subscribeBy
 import kotlinx.coroutines.launch
 import org.signal.core.ui.BottomSheetUtil
 import org.signal.core.ui.compose.Snackbars
-import org.signal.core.ui.getWindowSizeClass
 import org.signal.core.ui.isSplitPane
 import org.signal.core.util.DimensionUnit
 import org.signal.core.util.concurrent.LifecycleDisposable
@@ -133,7 +132,7 @@ class CallLogFragment : Fragment(R.layout.call_log_fragment), CallLogAdapter.Cal
        val filteredCount = callLogAdapter.submitCallRows(
          data,
          selected,
-          activeCallLogRowId = activeRowId.orNull().takeIf { resources.getWindowSizeClass().isSplitPane() },
+          activeCallLogRowId = activeRowId.orNull().takeIf { resources.isSplitPane() },
          viewModel.callLogPeekHelper.localDeviceCallRecipientId,
          scrollToPositionDelegate::notifyListCommitted
        )
@@ -187,7 +186,7 @@ class CallLogFragment : Fragment(R.layout.call_log_fragment), CallLogAdapter.Cal
      }
    }

-    if (!resources.getWindowSizeClass().isSplitPane()) {
+    if (!resources.isSplitPane()) {
      ViewUtil.setBottomMargin(binding.bottomActionBar, ViewUtil.getNavigationBarHeight(binding.bottomActionBar))
    }

@@ -364,18 +363,21 @@ class CallLogFragment : Fragment(R.layout.call_log_fragment), CallLogAdapter.Cal
    }
  }

-  override fun onStartVideoCallClicked(recipient: Recipient, canUserBeginCall: Boolean) {
-    if (canUserBeginCall) {
-      CommunicationActions.startVideoCall(this, recipient) {
-        mainNavigationViewModel.snackbarRegistry.emit(
-          SnackbarState(
-            getString(R.string.CommunicationActions__you_are_already_in_a_call),
-            hostKey = MainSnackbarHostKey.MainChrome
+  override fun onStartVideoCallClicked(recipient: Recipient, canUserBeginCall: CallLogRow.CanStartCall) {
+    when (canUserBeginCall) {
+      CallLogRow.CanStartCall.ALLOWED -> {
+        CommunicationActions.startVideoCall(this, recipient) {
+          mainNavigationViewModel.snackbarRegistry.emit(
+            SnackbarState(
+              getString(R.string.CommunicationActions__you_are_already_in_a_call),
+              hostKey = MainSnackbarHostKey.MainChrome
+            )
          )
-        )
+        }
      }
-    } else {
-      ConversationDialogs.displayCannotStartGroupCallDueToPermissionsDialog(requireContext())
+      CallLogRow.CanStartCall.GROUP_TERMINATED -> ConversationDialogs.displayCannotStartGroupCallDueToGroupEndedDialog(requireContext())
+      CallLogRow.CanStartCall.NOT_A_MEMBER -> ConversationDialogs.displayCannotStartGroupCallDueToNoLongerAMemberDialog(requireContext())
+      CallLogRow.CanStartCall.ADMIN_ONLY -> ConversationDialogs.displayCannotStartGroupCallDueToPermissionsDialog(requireContext())
    }
  }

@@ -41,7 +41,7 @@ sealed class CallLogRow {
    val children: Set<Long>,
    val searchQuery: String?,
    val callLinkPeekInfo: CallLinkPeekInfo?,
-    val canUserBeginCall: Boolean,
+    val canUserBeginCall: CanStartCall,
    override val id: Id = Id.Call(children)
  ) : CallLogRow()

@@ -111,4 +111,11 @@ sealed class CallLogRow {
      }
    }
  }
+
+  enum class CanStartCall {
+    ALLOWED,
+    ADMIN_ONLY,
+    NOT_A_MEMBER,
+    GROUP_TERMINATED
+  }
 }
@@ -72,6 +72,7 @@ import org.signal.core.ui.compose.Previews
 import org.signal.core.ui.compose.Rows
 import org.signal.core.ui.compose.horizontalGutters
 import org.thoughtcrime.securesms.R
+import org.signal.core.ui.R as CoreUiR

@OptIn(ExperimentalMaterial3Api::class)
@Composable
@@ -413,7 +414,7 @@ private fun IssueChip(
    leadingIcon = {
      Icon(
        imageVector = if (isSelected) {
-          ImageVector.vectorResource(R.drawable.symbol_check_24)
+          ImageVector.vectorResource(CoreUiR.drawable.symbol_check_24)
        } else {
          ImageVector.vectorResource(issue.category.icon)
        },
@@ -1,69 +0,0 @@
-package org.thoughtcrime.securesms.color;
-
-import android.content.Context;
-
-import androidx.annotation.ColorInt;
-import androidx.annotation.NonNull;
-import androidx.annotation.Nullable;
-
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.List;
-
-public class MaterialColors {
-
-  public static final MaterialColorList CONVERSATION_PALETTE = new MaterialColorList(new ArrayList<>(Arrays.asList(
-      MaterialColor.PLUM,
-      MaterialColor.CRIMSON,
-      MaterialColor.VERMILLION,
-      MaterialColor.VIOLET,
-      MaterialColor.INDIGO,
-      MaterialColor.TAUPE,
-      MaterialColor.ULTRAMARINE,
-      MaterialColor.BLUE,
-      MaterialColor.TEAL,
-      MaterialColor.FOREST,
-      MaterialColor.WINTERGREEN,
-      MaterialColor.BURLAP,
-      MaterialColor.STEEL
-  )));
-
-  public static class MaterialColorList {
-
-    private final List<MaterialColor> colors;
-
-    private MaterialColorList(List<MaterialColor> colors) {
-      this.colors = colors;
-    }
-
-    public MaterialColor get(int index) {
-      return colors.get(index);
-    }
-
-    public int size() {
-      return colors.size();
-    }
-
-    public @Nullable MaterialColor getByColor(Context context, int colorValue) {
-      for (MaterialColor color : colors) {
-        if (color.represents(context, colorValue)) {
-          return color;
-        }
-      }
-
-      return null;
-    }
-
-    public @ColorInt int[] asConversationColorArray(@NonNull Context context) {
-      int[] results = new int[colors.size()];
-      int   index   = 0;
-
-      for (MaterialColor color : colors) {
-        results[index++] = color.toConversationColor(context);
-      }
-
-      return results;
-    }
-  }
-}
-
@@ -4,7 +4,6 @@ import android.content.Context;
 import android.content.res.Configuration;
 import android.graphics.Canvas;
 import android.os.Build;
-import android.os.Bundle;
 import android.text.Annotation;
 import android.text.Editable;
 import android.text.Selection;
@@ -26,9 +25,6 @@ import androidx.annotation.NonNull;
 import androidx.annotation.Nullable;
 import androidx.annotation.VisibleForTesting;
 import androidx.core.content.ContextCompat;
-import androidx.core.view.inputmethod.EditorInfoCompat;
-import androidx.core.view.inputmethod.InputConnectionCompat;
-import androidx.core.view.inputmethod.InputContentInfoCompat;

 import org.signal.core.util.StringUtil;
 import org.signal.core.util.logging.Log;
@@ -69,7 +65,6 @@ public class ComposeText extends EmojiEditText {
  private MentionValidatorWatcher mentionValidatorWatcher;
  private MessageSendType         lastMessageSendType;

-  @Nullable private InputPanel.MediaListener      mediaListener;
  @Nullable private CursorPositionChangedListener cursorPositionChangedListener;
  @Nullable private InlineQueryChangedListener    inlineQueryChangedListener;
  @Nullable private StylingChangedListener        stylingChangedListener;
@@ -247,20 +242,7 @@ public class ComposeText extends EmojiEditText {
      editorInfo.imeOptions &= ~EditorInfo.IME_FLAG_NO_ENTER_ACTION;
    }

-    if (mediaListener == null) {
-      return inputConnection;
-    }
-
-    if (inputConnection == null) {
-      return null;
-    }
-
-    EditorInfoCompat.setContentMimeTypes(editorInfo, new String[] { "image/jpeg", "image/png", "image/gif", "image/webp", "image/heic", "image/heif", "image/avif" });
-    return InputConnectionCompat.createWrapper(inputConnection, editorInfo, new CommitContentListener(mediaListener));
-  }
-
-  public void setMediaListener(@Nullable InputPanel.MediaListener mediaListener) {
-    this.mediaListener = mediaListener;
+    return inputConnection;
  }

  public boolean hasMentions() {
@@ -577,38 +559,6 @@ public class ComposeText extends EmojiEditText {
    return true;
  }

-  private static class CommitContentListener implements InputConnectionCompat.OnCommitContentListener {
-
-    private static final String TAG = Log.tag(CommitContentListener.class);
-
-    private final InputPanel.MediaListener mediaListener;
-
-    private CommitContentListener(@NonNull InputPanel.MediaListener mediaListener) {
-      this.mediaListener = mediaListener;
-    }
-
-    @Override
-    public boolean onCommitContent(InputContentInfoCompat inputContentInfo, int flags, Bundle opts) {
-      if (Build.VERSION.SDK_INT >= 25 && (flags & InputConnectionCompat.INPUT_CONTENT_GRANT_READ_URI_PERMISSION) != 0) {
-        try {
-          inputContentInfo.requestPermission();
-        } catch (Exception e) {
-          Log.w(TAG, e);
-          return false;
-        }
-      }
-
-      if (inputContentInfo.getDescription().getMimeTypeCount() > 0) {
-        mediaListener.onMediaSelected(inputContentInfo.getContentUri(),
-                                      inputContentInfo.getDescription().getMimeType(0));
-
-        return true;
-      }
-
-      return false;
-    }
-  }
-
  private static class QueryStart {
    public int     index;
    public boolean isMentionQuery;
@@ -5,7 +5,6 @@ import android.animation.ValueAnimator;
 import android.content.Context;
 import android.graphics.drawable.ColorDrawable;
 import android.hardware.Camera;
-import android.net.Uri;
 import android.text.SpannableString;
 import android.text.format.DateUtils;
 import android.util.AttributeSet;
@@ -208,10 +207,6 @@ public class InputPanel extends ConstraintLayout
    }
  }

-  public void setMediaListener(@NonNull MediaListener listener) {
-    composeText.setMediaListener(listener);
-  }
-
  public void setQuote(@NonNull RequestManager requestManager,
                       long id,
                       @NonNull Recipient author,
@@ -954,8 +949,4 @@ public class InputPanel extends ConstraintLayout
      };
    }
  }
-
-  public interface MediaListener {
-    void onMediaSelected(@NonNull Uri uri, String contentType);
-  }
 }
@@ -152,7 +152,7 @@ open class InsetAwareConstraintLayout @JvmOverloads constructor(
    val isLtr = ViewUtil.isLtr(this)

    val statusBar = windowInsets.top
-    val navigationBar = navigationBarInsetOverride ?: if (windowInsets.bottom == 0 && Build.VERSION.SDK_INT <= 29) {
+    val navigationBar = navigationBarInsetOverride ?: if (windowInsets.bottom == 0 && Build.VERSION.SDK_INT <= 29 && !ViewUtil.isGestureNavigation(resources, insets)) {
      ViewUtil.getNavigationBarHeight(resources)
    } else {
      windowInsets.bottom
@@ -289,8 +289,7 @@ public class QuoteView extends ConstraintLayout implements RecipientForeverObser

    QuoteViewColorTheme colorTheme      = getColorTheme();
    int                 foregroundColor = colorTheme.getForegroundColor(getContext());
-    authorView.setSender(name, foregroundColor);
-    authorView.setLabel(memberLabel, foregroundColor, colorTheme.getLabelBackgroundColor(getContext()));
+    authorView.bind(name, foregroundColor, memberLabel, foregroundColor, colorTheme.getLabelBackgroundColor(getContext()));
  }

  private boolean isStoryReply() {
@@ -0,0 +1,45 @@
+package org.thoughtcrime.securesms.components
+
+import android.graphics.Bitmap
+import android.graphics.Canvas
+import android.graphics.ColorFilter
+import android.graphics.Matrix
+import android.graphics.Paint
+import android.graphics.PixelFormat
+import android.graphics.Shader
+import android.graphics.drawable.Drawable
+
+/**
+ * Draws [bitmap] as a repeating tiled pattern rotated by [rotationDegrees].
+ */
+class RotatedTiledDrawable(
+  private val bitmap: Bitmap,
+  private val rotationDegrees: Float
+) : Drawable() {
+
+  private val paint = Paint(Paint.ANTI_ALIAS_FLAG).apply {
+    shader = android.graphics.BitmapShader(bitmap, Shader.TileMode.REPEAT, Shader.TileMode.REPEAT)
+  }
+
+  override fun onBoundsChange(bounds: android.graphics.Rect) {
+    paint.shader.setLocalMatrix(
+      Matrix().apply { setRotate(rotationDegrees, bounds.exactCenterX(), bounds.exactCenterY()) }
+    )
+  }
+
+  override fun draw(canvas: Canvas) {
+    canvas.drawRect(bounds, paint)
+  }
+
+  override fun setAlpha(alpha: Int) {
+    paint.alpha = alpha
+    invalidateSelf()
+  }
+
+  override fun setColorFilter(colorFilter: ColorFilter?) {
+    paint.colorFilter = colorFilter
+    invalidateSelf()
+  }
+
+  override fun getOpacity(): Int = PixelFormat.TRANSLUCENT
+}
@@ -16,15 +16,14 @@ import androidx.annotation.NonNull;
 import androidx.annotation.Nullable;
 import androidx.annotation.RequiresApi;

-import com.annimon.stream.Stream;
 import com.bumptech.glide.RequestManager;
 import com.bumptech.glide.load.engine.DiskCacheStrategy;

+import org.signal.glide.decryptableuri.DecryptableUri;
 import org.thoughtcrime.securesms.R;
 import org.thoughtcrime.securesms.contactshare.Contact;
 import org.thoughtcrime.securesms.contactshare.ContactUtil;
 import org.thoughtcrime.securesms.database.RecipientTable;
-import org.signal.glide.decryptableuri.DecryptableUri;
 import org.thoughtcrime.securesms.recipients.LiveRecipient;
 import org.thoughtcrime.securesms.recipients.Recipient;
 import org.thoughtcrime.securesms.recipients.RecipientForeverObserver;
@@ -116,7 +115,7 @@ public class SharedContactView extends LinearLayout implements RecipientForeverO
    this.locale         = locale;
    this.contact        = contact;

-    Stream.of(activeRecipients.values()).forEach(recipient ->  recipient.removeForeverObserver(this));
+    activeRecipients.values().stream().forEach(recipient ->  recipient.removeForeverObserver(this));
    this.activeRecipients.clear();

    presentContact(contact);
@@ -7,13 +7,12 @@ import androidx.annotation.NonNull;
 import androidx.lifecycle.LiveData;
 import androidx.lifecycle.MutableLiveData;

-import com.annimon.stream.Collectors;
-import com.annimon.stream.Stream;
+import java.util.stream.Collectors;

 import org.signal.core.util.ThreadUtil;
+import org.signal.core.util.Util;
 import org.signal.core.util.logging.Log;
 import org.thoughtcrime.securesms.recipients.Recipient;
-import org.signal.core.util.Util;

 import java.util.ArrayList;
 import java.util.Collections;
@@ -140,7 +139,7 @@ public class TypingStatusRepository {

    notifier.postValue(new TypingState(new ArrayList<>(uniqueTypists), isReplacedByIncomingMessage));

-    Set<Long> activeThreads = Stream.of(typistMap.keySet()).filter(t -> !typistMap.get(t).isEmpty()).collect(Collectors.toSet());
+    Set<Long> activeThreads = typistMap.keySet().stream().filter(t -> !typistMap.get(t).isEmpty()).collect(Collectors.toSet());
    threadsNotifier.postValue(activeThreads);
  }

@@ -32,14 +32,14 @@ import org.thoughtcrime.securesms.components.emoji.parsing.EmojiParser
 import org.thoughtcrime.securesms.keyvalue.SignalStore

 /**
- * Applies Signal or System emoji to the given content based off user settings.
+ * Applies Signal or System emoji to the given content based on user settings.
 *
 * Text is transformed and passed to content as an annotated string and inline content map.
 */
@Composable
 fun Emojifier(
  text: String,
-  useSystemEmoji: Boolean = !LocalInspectionMode.current && SignalStore.settings.isPreferSystemEmoji,
+  useSystemEmoji: Boolean = LocalInspectionMode.current || SignalStore.settings.isPreferSystemEmoji,
  content: @Composable (AnnotatedString, Map<String, InlineTextContent>) -> Unit = { annotatedText, inlineContent ->
    Text(
      text = annotatedText,
@@ -9,7 +9,7 @@ import androidx.annotation.MainThread;
 import androidx.annotation.NonNull;
 import androidx.annotation.Nullable;

-import com.annimon.stream.Stream;
+import java.util.stream.Collectors;
 import com.fasterxml.jackson.databind.type.CollectionType;
 import com.fasterxml.jackson.databind.type.TypeFactory;

@@ -72,7 +72,7 @@ public class RecentEmojiPageModel implements EmojiPageModel {
  }

  @Override public List<Emoji> getDisplayEmoji() {
-    return Stream.of(getEmoji()).map(Emoji::new).toList();
+    return getEmoji().stream().map(Emoji::new).collect(Collectors.toList());
  }

  @Override public @Nullable Uri getSpriteUri() {
@@ -8,13 +8,14 @@ import android.text.Spanned;
 import androidx.annotation.NonNull;
 import androidx.annotation.Nullable;

-import com.annimon.stream.Stream;
+import java.util.stream.Collectors;

 import org.thoughtcrime.securesms.database.model.Mention;
 import org.thoughtcrime.securesms.recipients.RecipientId;

 import java.util.Collections;
 import java.util.List;
+import java.util.stream.Stream;

 /**
 * This wraps an Android standard {@link Annotation} so it can leverage the built in
@@ -51,13 +52,12 @@ public final class MentionAnnotation {
  public static @NonNull List<Mention> getMentionsFromAnnotations(@Nullable CharSequence text) {
    if (text instanceof Spanned) {
      Spanned spanned = (Spanned) text;
-      return Stream.of(getMentionAnnotations(spanned))
-                   .map(annotation -> {
+      return getMentionAnnotations(spanned).stream()
+                                           .map(annotation -> {
                     int spanStart  = spanned.getSpanStart(annotation);
                     int spanLength = spanned.getSpanEnd(annotation) - spanStart;
                     return new Mention(RecipientId.from(annotation.getValue()), spanStart, spanLength);
-                   })
-                   .toList();
+                   }).collect(Collectors.toList());
    }
    return Collections.emptyList();
  }
@@ -68,7 +68,6 @@ public final class MentionAnnotation {

  public static @NonNull List<Annotation> getMentionAnnotations(@NonNull Spanned spanned, int start, int end) {
    return Stream.of(spanned.getSpans(start, end, Annotation.class))
-                 .filter(MentionAnnotation::isMentionAnnotation)
-                 .toList();
+                 .filter(MentionAnnotation::isMentionAnnotation).collect(Collectors.toList());
  }
 }
@@ -83,7 +83,7 @@ class AppSettingsActivity : DSLSettingsActivity(), GooglePayComponent {
        )

        AppSettingsRoute.ChatsRoute.Chats -> AppSettingsFragmentDirections.actionDirectToChatsSettingsFragment()
-        AppSettingsRoute.BackupsRoute.Backups -> AppSettingsFragmentDirections.actionDirectToBackupsSettingsFragment()
+        is AppSettingsRoute.BackupsRoute.Backups -> AppSettingsFragmentDirections.actionDirectToBackupsSettingsFragment().setLaunchCheckoutFlow(appSettingsRoute.launchCheckoutFlow)
        AppSettingsRoute.Invite -> AppSettingsFragmentDirections.actionDirectToInviteFragment()
        AppSettingsRoute.DataAndStorageRoute.DataAndStorage -> AppSettingsFragmentDirections.actionDirectToStoragePreferenceFragment()
        else -> error("Unsupported start location: ${appSettingsRoute?.javaClass?.name}")
@@ -233,7 +233,8 @@ class AppSettingsActivity : DSLSettingsActivity(), GooglePayComponent {
    }

    @JvmStatic
-    fun backupsSettings(context: Context): Intent = getIntentForStartLocation(context, AppSettingsRoute.BackupsRoute.Backups)
+    @JvmOverloads
+    fun backupsSettings(context: Context, launchCheckoutFlow: Boolean = false): Intent = getIntentForStartLocation(context, AppSettingsRoute.BackupsRoute.Backups(launchCheckoutFlow = launchCheckoutFlow))

    @JvmStatic
    fun invite(context: Context): Intent = getIntentForStartLocation(context, AppSettingsRoute.Invite)
@@ -417,7 +417,7 @@ private fun AppSettingsContent(
              icon = SignalIcons.Backup.imageVector,
              text = stringResource(R.string.preferences_chats__backups),
              onClick = {
-                callbacks.navigate(AppSettingsRoute.BackupsRoute.Backups)
+                callbacks.navigate(AppSettingsRoute.BackupsRoute.Backups())
              },
              onLongClick = {
                callbacks.copyRemoteBackupsSubscriberIdToClipboard()
@@ -38,6 +38,7 @@ import androidx.compose.ui.unit.dp
 import androidx.fragment.app.viewModels
 import androidx.lifecycle.compose.collectAsStateWithLifecycle
 import androidx.navigation.fragment.findNavController
+import androidx.navigation.fragment.navArgs
 import kotlinx.coroutines.delay
 import org.signal.core.ui.compose.Buttons
 import org.signal.core.ui.compose.ComposeFragment
@@ -62,6 +63,7 @@ import org.thoughtcrime.securesms.util.navigation.safeNavigate
 import java.math.BigDecimal
 import java.util.Currency
 import java.util.Locale
+import kotlin.getValue
 import kotlin.time.Duration
 import kotlin.time.Duration.Companion.days
 import kotlin.time.Duration.Companion.minutes
@@ -76,11 +78,16 @@ class BackupsSettingsFragment : ComposeFragment() {
  private lateinit var checkoutLauncher: ActivityResultLauncher<MessageBackupTier?>

  private val viewModel: BackupsSettingsViewModel by viewModels()
+  private val args: BackupsSettingsFragmentArgs by navArgs()

  override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
    checkoutLauncher = createBackupsCheckoutLauncher {
      findNavController().safeNavigate(R.id.action_backupsSettingsFragment_to_remoteBackupsSettingsFragment)
    }
+
+    if (savedInstanceState == null && args.launchCheckoutFlow) {
+      checkoutLauncher.launch(null)
+    }
  }

  @Composable
@@ -233,7 +233,15 @@ internal fun LocalBackupsSettingsScreen(
  }

  if (state.isDeleting) {
-    Dialogs.IndeterminateProgressDialog(message = stringResource(id = R.string.BackupDialog_deleting_local_backup))
+    val message = stringResource(id = R.string.BackupDialog_deleting_local_backup)
+    if (state.deleteTotal > 0) {
+      Dialogs.DeterminateProgressDialog(
+        message = message,
+        progress = { state.deleteCompleted.toFloat() / state.deleteTotal }
+      )
+    } else {
+      Dialogs.IndeterminateProgressDialog(message = message)
+    }
  }
 }

@@ -19,5 +19,7 @@ data class LocalBackupsSettingsState(
  val folderDisplayName: String? = null,
  val scheduleTimeLabel: String? = null,
  val progress: LocalBackupCreationProgress = LocalBackupCreationProgress(idle = LocalBackupCreationProgress.Idle()),
-  val isDeleting: Boolean = false
+  val isDeleting: Boolean = false,
+  val deleteCompleted: Int = 0,
+  val deleteTotal: Int = 0
 )
@@ -113,7 +113,7 @@ class LocalBackupsViewModel : ViewModel(), BackupKeyCredentialManagerHandler {
  }

  fun turnOffAndDelete(context: Context) {
-    internalSettingsState.update { it.copy(isDeleting = true) }
+    internalSettingsState.update { it.copy(isDeleting = true, deleteCompleted = 0, deleteTotal = 0) }

    viewModelScope.launch {
      withContext(Dispatchers.IO) {
@@ -121,10 +121,12 @@ class LocalBackupsViewModel : ViewModel(), BackupKeyCredentialManagerHandler {
        val path = SignalStore.backup.newLocalBackupsDirectory
        SignalStore.backup.newLocalBackupsDirectory = null
        AppDependencies.jobManager.cancelAllInQueue(LocalBackupJob.QUEUE)
-        BackupUtil.deleteUnifiedBackups(context, path)
+        BackupUtil.deleteUnifiedBackups(context, path) { completed, total ->
+          internalSettingsState.update { it.copy(deleteCompleted = completed, deleteTotal = total) }
+        }
      }

-      internalSettingsState.update { it.copy(isDeleting = false) }
+      internalSettingsState.update { it.copy(isDeleting = false, deleteCompleted = 0, deleteTotal = 0) }
    }
  }

@@ -49,7 +49,6 @@ import androidx.compose.runtime.collectAsState
 import androidx.compose.runtime.getValue
 import androidx.compose.runtime.remember
 import androidx.compose.runtime.rememberUpdatedState
-import androidx.compose.runtime.setValue
 import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.graphics.Color
@@ -335,7 +335,7 @@ class ChangeNumberRepository(
        } else {
          PreKeyUtil.generateSignedPreKey(SecureRandom().nextInt(Medium.MAX_VALUE), pniIdentity.privateKey)
        }
-        devicePniSignedPreKeys[deviceId] = SignedPreKeyEntity(signedPreKeyRecord.id, signedPreKeyRecord.keyPair.publicKey, signedPreKeyRecord.signature)
+        devicePniSignedPreKeys[deviceId] = SignedPreKeyEntity(signedPreKeyRecord.id.toLong(), signedPreKeyRecord.keyPair.publicKey, signedPreKeyRecord.signature)

        // Last-resort kyber prekeys
        val lastResortKyberPreKeyRecord: KyberPreKeyRecord = if (deviceId == primaryDeviceId) {
@@ -343,7 +343,7 @@ class ChangeNumberRepository(
        } else {
          PreKeyUtil.generateLastResortKyberPreKey(SecureRandom().nextInt(Medium.MAX_VALUE), pniIdentity.privateKey)
        }
-        devicePniLastResortKyberPreKeys[deviceId] = KyberPreKeyEntity(lastResortKyberPreKeyRecord.id, lastResortKyberPreKeyRecord.keyPair.publicKey, lastResortKyberPreKeyRecord.signature)
+        devicePniLastResortKyberPreKeys[deviceId] = KyberPreKeyEntity(lastResortKyberPreKeyRecord.id.toLong(), lastResortKyberPreKeyRecord.keyPair.publicKey, lastResortKyberPreKeyRecord.signature)

        // Registration Ids
        var pniRegistrationId = -1
@@ -383,8 +383,8 @@ class ChangeNumberRepository(
      previousPni = SignalStore.account.pni!!.toByteString(),
      pniIdentityKeyPair = pniIdentity.serialize().toByteString(),
      pniRegistrationId = pniRegistrationIds[primaryDeviceId]!!,
-      pniSignedPreKeyId = devicePniSignedPreKeys[primaryDeviceId]!!.keyId,
-      pniLastResortKyberPreKeyId = devicePniLastResortKyberPreKeys[primaryDeviceId]!!.keyId,
+      pniSignedPreKeyId = devicePniSignedPreKeys[primaryDeviceId]!!.keyId.toInt(),
+      pniLastResortKyberPreKeyId = devicePniLastResortKyberPreKeys[primaryDeviceId]!!.keyId.toInt(),
      previousE164 = SignalStore.account.requireE164(),
      newE164 = newE164
    )
@@ -52,10 +52,10 @@ import org.signal.core.ui.compose.DropdownMenus
 import org.signal.core.ui.compose.Previews
 import org.signal.core.ui.compose.Scaffolds
 import org.signal.core.ui.compose.SignalIcons
-import org.signal.core.ui.compose.copied.androidx.compose.DragAndDropEvent
-import org.signal.core.ui.compose.copied.androidx.compose.DraggableItem
-import org.signal.core.ui.compose.copied.androidx.compose.dragContainer
-import org.signal.core.ui.compose.copied.androidx.compose.rememberDragDropState
+import org.signal.core.ui.compose.list.ReorderListEvent
+import org.signal.core.ui.compose.list.ReorderableItem
+import org.signal.core.ui.compose.list.rememberReorderableListState
+import org.signal.core.ui.compose.list.reorderableList
 import org.signal.core.util.toInt
 import org.thoughtcrime.securesms.R
 import org.thoughtcrime.securesms.keyvalue.SignalStore
@@ -101,11 +101,11 @@ class ChatFoldersFragment : ComposeFragment() {
        onDeleteDismissed = {
          viewModel.showDeleteDialog(false)
        },
-        onDragAndDropEvent = { event ->
+        onReorderListEvent = { event ->
          when (event) {
-            is DragAndDropEvent.OnItemMove -> viewModel.updateItemPosition(event.fromIndex, event.toIndex)
-            is DragAndDropEvent.OnItemDrop -> viewModel.saveItemPositions()
-            is DragAndDropEvent.OnDragCancel -> {}
+            is ReorderListEvent.ItemMoved -> viewModel.updateItemPosition(event.fromIndex, event.toIndex)
+            is ReorderListEvent.ItemDropped -> viewModel.saveItemPositions()
+            is ReorderListEvent.DragCanceled -> {}
          }
        }
      )
@@ -123,10 +123,10 @@ fun FoldersScreen(
  onDeleteClicked: (ChatFolderRecord) -> Unit = {},
  onDeleteConfirmed: () -> Unit = {},
  onDeleteDismissed: () -> Unit = {},
-  onDragAndDropEvent: (DragAndDropEvent) -> Unit = {}
+  onReorderListEvent: (ReorderListEvent) -> Unit = {}
 ) {
  val listState = rememberLazyListState()
-  val dragDropState = rememberDragDropState(listState, includeHeader = true, includeFooter = true, onEvent = onDragAndDropEvent)
+  val reorderableListState = rememberReorderableListState(listState, includeHeader = true, includeFooter = true, onEvent = onReorderListEvent)

  LaunchedEffect(Unit) {
    if (!SignalStore.uiHints.hasSeenChatFoldersEducationSheet) {
@@ -147,14 +147,14 @@ fun FoldersScreen(
  }

  LazyColumn(
-    modifier = Modifier.dragContainer(
-      dragDropState = dragDropState,
+    modifier = Modifier.reorderableList(
+      reorderableListState = reorderableListState,
      dragHandleWidth = 56.dp
    ),
    state = listState
  ) {
    item {
-      DraggableItem(dragDropState, 0) {
+      ReorderableItem(reorderableListState, 0) {
        Text(
          text = stringResource(id = R.string.ChatFoldersFragment__organize_your_chats),
          style = MaterialTheme.typography.bodyMedium,
@@ -175,7 +175,7 @@ fun FoldersScreen(
    }

    itemsIndexed(state.folders) { index, folder ->
-      DraggableItem(dragDropState, 1 + index) { isDragging ->
+      ReorderableItem(reorderableListState, 1 + index) { isDragging ->
        val elevation = if (isDragging) 1.dp else 0.dp
        val isAllChats = folder.folderType == ChatFolderRecord.FolderType.ALL
        FolderRow(
@@ -193,7 +193,7 @@ fun FoldersScreen(
    }

    item {
-      DraggableItem(dragDropState, 1 + state.folders.size) {
+      ReorderableItem(reorderableListState, 1 + state.folders.size) {
        if (state.suggestedFolders.isNotEmpty()) {
          Dividers.Default()

@@ -142,6 +142,7 @@ private fun DataAndStorageSettingsScreen(
          labels = stringArrayResource(R.array.pref_media_download_entries),
          values = stringArrayResource(R.array.pref_media_download_values),
          selection = state.mobileAutoDownloadValues.toTypedArray(),
+          noSelectionLabel = stringResource(R.string.preferences__none),
          onSelectionChanged = callbacks::onMobileDataAutoDownloadSelectionChanged
        )
      }
@@ -152,6 +153,7 @@ private fun DataAndStorageSettingsScreen(
          labels = stringArrayResource(R.array.pref_media_download_entries),
          values = stringArrayResource(R.array.pref_media_download_values),
          selection = state.wifiAutoDownloadValues.toTypedArray(),
+          noSelectionLabel = stringResource(R.string.preferences__none),
          onSelectionChanged = callbacks::onWifiDataAutoDownloadSelectionChanged
        )
      }
@@ -162,6 +164,7 @@ private fun DataAndStorageSettingsScreen(
          labels = stringArrayResource(R.array.pref_media_download_entries),
          values = stringArrayResource(R.array.pref_media_download_values),
          selection = state.roamingAutoDownloadValues.toTypedArray(),
+          noSelectionLabel = stringResource(R.string.preferences__none),
          onSelectionChanged = callbacks::onRoamingDataAutoDownloadSelectionChanged
        )
      }
@@ -235,6 +235,7 @@ class InternalSettingsFragment : DSLSettingsFragment(R.string.preferences__inter
        title = DSLSettingsText.from("Collapse chat updates"),
        summary = DSLSettingsText.from("Collapses certain consecutive chat updates - cannot be undone."),
        onClick = {
+          SignalStore.misc.completedCollapsedEventsMigration = false
          AppDependencies.jobManager.add(BackfillCollapsedMessageJob())
        }
      )
@@ -8,6 +8,7 @@ import org.thoughtcrime.securesms.database.MessageTable
 import org.thoughtcrime.securesms.database.SignalDatabase
 import org.thoughtcrime.securesms.database.model.RemoteMegaphoneRecord
 import org.thoughtcrime.securesms.database.model.addButton
+import org.thoughtcrime.securesms.database.model.addLink
 import org.thoughtcrime.securesms.database.model.addStyle
 import org.thoughtcrime.securesms.database.model.databaseprotos.BodyRangeList
 import org.thoughtcrime.securesms.dependencies.AppDependencies
@@ -48,9 +49,12 @@ class InternalSettingsRepository(context: Context) {

      val title = "Release Note Title"
      val bodyText = "Release note body. Aren't I awesome?"
-      val body = "$title\n\n$bodyText"
+      val linkUrl = "https://signal.org"
+      val body = "$title\n\n$bodyText\n\n$linkUrl"
+      val linkStart = body.length - linkUrl.length
      val bodyRangeList = BodyRangeList.Builder()
        .addStyle(BodyRangeList.BodyRange.Style.BOLD, 0, title.length)
+        .addLink(linkUrl, linkStart, linkUrl.length)

      bodyRangeList.addButton("Call to Action Text", callToAction, body.lastIndex, 0)

@@ -37,6 +37,7 @@ import org.signal.core.util.readNBytesOrThrow
 import org.signal.core.util.roundedString
 import org.signal.core.util.stream.LimitedInputStream
 import org.signal.libsignal.zkgroup.profiles.ProfileKey
+import org.signal.network.api.SvrBApi
 import org.thoughtcrime.securesms.attachments.AttachmentId
 import org.thoughtcrime.securesms.attachments.DatabaseAttachment
 import org.thoughtcrime.securesms.backup.ArchiveUploadProgress
@@ -58,7 +59,6 @@ import org.thoughtcrime.securesms.net.SignalNetwork
 import org.thoughtcrime.securesms.providers.BlobProvider
 import org.thoughtcrime.securesms.recipients.Recipient
 import org.whispersystems.signalservice.api.NetworkResult
-import org.whispersystems.signalservice.api.svr.SvrBApi
 import java.io.FileOutputStream
 import java.io.IOException
 import java.io.InputStream
@@ -16,11 +16,11 @@ import kotlinx.coroutines.withContext
 import org.signal.core.util.ByteSize
 import org.signal.core.util.bytes
 import org.signal.core.util.logging.Log
+import org.signal.network.service.StorageServiceService
 import org.thoughtcrime.securesms.dependencies.AppDependencies
 import org.thoughtcrime.securesms.keyvalue.SignalStore
 import org.whispersystems.signalservice.api.storage.SignalStorageManifest
 import org.whispersystems.signalservice.api.storage.SignalStorageRecord
-import org.whispersystems.signalservice.api.storage.StorageServiceRepository

 class InternalStorageServicePlaygroundViewModel : ViewModel() {

@@ -47,12 +47,12 @@ class InternalStorageServicePlaygroundViewModel : ViewModel() {
  fun onViewTabSelected() {
    viewModelScope.launch {
      withContext(Dispatchers.IO) {
-        val repository = StorageServiceRepository(AppDependencies.storageServiceApi)
+        val repository = StorageServiceService(AppDependencies.storageServiceApi)
        val storageKey = SignalStore.storageService.storageKeyForInitialDataRestore ?: SignalStore.storageService.storageKey

        val manifest = when (val result = repository.getStorageManifest(storageKey)) {
-          is StorageServiceRepository.ManifestResult.Success -> result.manifest
-          is StorageServiceRepository.ManifestResult.NotFoundError -> {
+          is StorageServiceService.ManifestResult.Success -> result.manifest
+          is StorageServiceService.ManifestResult.NotFoundError -> {
            Log.w(TAG, "Manifest not found!")
            _oneOffEvents.value = OneOffEvent.ManifestNotFoundError
            return@withContext
@@ -66,7 +66,7 @@ class InternalStorageServicePlaygroundViewModel : ViewModel() {
        _manifest.value = manifest

        val records = when (val result = repository.readStorageRecords(storageKey, manifest.recordIkm, manifest.storageIds)) {
-          is StorageServiceRepository.StorageRecordResult.Success -> result.records
+          is StorageServiceService.StorageRecordResult.Success -> result.records
          else -> {
            Log.w(TAG, "Failed to fetch records!")
            _oneOffEvents.value = OneOffEvent.StorageRecordDecryptionError
@@ -75,6 +75,7 @@ class AdvancedPrivacySettingsViewModel(
    viewModelScope.launch(SignalDispatchers.IO) {
      if (!enabled) {
        SignalDatabase.recipients.clearAllKeyTransparencyData()
+        SignalStore.account.distinguishedHead = null
      }
      SignalDatabase.recipients.markNeedsSync(Recipient.self().id)
      StorageSyncHelper.scheduleSyncForDataChange()
@@ -63,9 +63,11 @@ sealed interface AppSettingsRoute : Parcelable {

  @Parcelize
  sealed interface BackupsRoute : AppSettingsRoute {
-    data object Backups : BackupsRoute
+    data class Backups(
+      val launchCheckoutFlow: Boolean = false
+    ) : BackupsRoute
    data class Local(val triggerUpdateFlow: Boolean = false) : BackupsRoute
-    data class Remote(val backupLaterSelected: Boolean = false, val forQuickRestore: Boolean = false) : BackupsRoute
+    data class Remote(val forQuickRestore: Boolean = false) : BackupsRoute
    data object DisplayKey : BackupsRoute
  }

@@ -664,7 +664,7 @@ object InAppPaymentsRepository {
      timestamp = insertedAt.inWholeMilliseconds,
      error = null,
      pendingVerification = true,
-      checkedVerification = data.waitForAuth!!.checkedVerification
+      checkedVerification = data.waitForAuth?.checkedVerification ?: false
    )
  }

@@ -348,7 +348,7 @@ class DonateToSignalFragment :
      if (state.oneTimeDonationState.isOneTimeDonationLongRunning) {
        R.string.DonateToSignalFragment__bank_transfers_usually_take_1_business_day_to_process_onetime
      } else if (state.oneTimeDonationState.isNonVerifiedIdeal) {
-        R.string.DonateToSignalFragment__your_ideal_payment_is_still_processing
+        R.string.DonateToSignalFragment__your_ideal_wero_payment_is_still_processing
      } else {
        R.string.DonateToSignalFragment__your_payment_is_still_being_processed_onetime
      }
@@ -356,7 +356,7 @@ class DonateToSignalFragment :
      if (state.monthlyDonationState.activeSubscription?.paymentMethod == ActiveSubscription.PaymentMethod.SEPA_DEBIT) {
        R.string.DonateToSignalFragment__bank_transfers_usually_take_1_business_day_to_process_monthly
      } else if (state.monthlyDonationState.nonVerifiedMonthlyDonation != null) {
-        R.string.DonateToSignalFragment__your_ideal_payment_is_still_processing
+        R.string.DonateToSignalFragment__your_ideal_wero_payment_is_still_processing
      } else {
        R.string.DonateToSignalFragment__your_payment_is_still_being_processed_monthly
      }
@@ -18,10 +18,10 @@ import org.thoughtcrime.securesms.components.settings.DSLSettingsAdapter
 import org.thoughtcrime.securesms.components.settings.DSLSettingsBottomSheetFragment
 import org.thoughtcrime.securesms.components.settings.DSLSettingsIcon
 import org.thoughtcrime.securesms.components.settings.DSLSettingsText
-import org.thoughtcrime.securesms.components.settings.NO_TINT
 import org.thoughtcrime.securesms.components.settings.app.subscription.DonationSerializationHelper.toFiatMoney
 import org.thoughtcrime.securesms.components.settings.app.subscription.GooglePayComponent
 import org.thoughtcrime.securesms.components.settings.app.subscription.models.GooglePayButton
+import org.thoughtcrime.securesms.components.settings.app.subscription.models.IdealWeroButton
 import org.thoughtcrime.securesms.components.settings.app.subscription.models.PayPalButton
 import org.thoughtcrime.securesms.components.settings.configure
 import org.thoughtcrime.securesms.components.settings.models.IndeterminateLoadingCircle
@@ -51,6 +51,7 @@ class GatewaySelectorBottomSheet : DSLSettingsBottomSheetFragment() {
    GooglePayButton.register(adapter)
    PayPalButton.register(adapter)
    IndeterminateLoadingCircle.register(adapter)
+    IdealWeroButton.register(adapter)

    lifecycleDisposable.bindTo(viewLifecycleOwner)

@@ -190,17 +191,16 @@ class GatewaySelectorBottomSheet : DSLSettingsBottomSheetFragment() {
    if (state.isIDEALAvailable) {
      space(16.dp)

-      tonalButton(
-        text = DSLSettingsText.from(R.string.GatewaySelectorBottomSheet__ideal),
-        icon = DSLSettingsIcon.from(R.drawable.logo_ideal, NO_TINT),
-        disableOnClick = true,
-        onClick = {
-          lifecycleDisposable += viewModel.updateInAppPaymentMethod(InAppPaymentData.PaymentMethodType.IDEAL)
-            .subscribeBy {
-              findNavController().popBackStack()
-              setFragmentResult(REQUEST_KEY, bundleOf(REQUEST_KEY to it))
-            }
-        }
+      customPref(
+        IdealWeroButton.Model(
+          onClick = {
+            lifecycleDisposable += viewModel.updateInAppPaymentMethod(InAppPaymentData.PaymentMethodType.IDEAL)
+              .subscribeBy {
+                findNavController().popBackStack()
+                setFragmentResult(REQUEST_KEY, bundleOf(REQUEST_KEY to it))
+              }
+          }
+        )
      )
    }
  }
@@ -10,11 +10,13 @@ import android.content.Context
 import android.content.Intent
 import android.net.Uri
 import android.widget.Toast
+import androidx.annotation.VisibleForTesting
 import com.google.android.material.dialog.MaterialAlertDialogBuilder
 import org.signal.core.util.isNotNullOrBlank
 import org.signal.core.util.logging.Log
 import org.signal.donations.StripeApi
 import org.thoughtcrime.securesms.R
+import java.net.URISyntaxException

 /**
 * Encapsulates the logic for navigating a user to a deeplink from within a webview or parsing out the fallback
@@ -30,18 +32,31 @@ object ExternalNavigationHelper {
      return false
    }

+    val intent = try {
+      Intent.parseUri(url.toString(), Intent.URI_INTENT_SCHEME).sanitizeWebIntent()
+    } catch (e: URISyntaxException) {
+      Log.w(TAG, "Failed to parse web intent URI.", e)
+      return false
+    }
+
+    val targetLabel = resolveTargetLabel(context, intent)
+    val message = if (targetLabel != null) {
+      context.getString(R.string.ExternalNavigationHelper__once_payment_confirmed_in_app, targetLabel)
+    } else {
+      context.getString(R.string.ExternalNavigationHelper__once_this_payment_is_confirmed)
+    }
+
    MaterialAlertDialogBuilder(context)
      .setTitle(R.string.ExternalNavigationHelper__leave_signal_to_confirm_payment)
-      .setMessage(R.string.ExternalNavigationHelper__once_this_payment_is_confirmed)
-      .setPositiveButton(android.R.string.ok) { _, _ -> attemptIntentLaunch(context, url, launchIntent) }
+      .setMessage(message)
+      .setPositiveButton(android.R.string.ok) { _, _ -> attemptIntentLaunch(context, intent, launchIntent) }
      .setNegativeButton(android.R.string.cancel, null)
      .show()

    return true
  }

-  private fun attemptIntentLaunch(context: Context, url: Uri, launchIntent: (Intent) -> Unit) {
-    val intent = Intent.parseUri(url.toString(), Intent.URI_INTENT_SCHEME)
+  private fun attemptIntentLaunch(context: Context, intent: Intent, launchIntent: (Intent) -> Unit) {
    try {
      launchIntent(intent)
    } catch (e: ActivityNotFoundException) {
@@ -50,7 +65,7 @@ object ExternalNavigationHelper {
      val fallback = intent.getStringExtra("browser_fallback_url")
      if (fallback.isNotNullOrBlank()) {
        try {
-          launchIntent(Intent.parseUri(fallback, Intent.URI_INTENT_SCHEME))
+          launchIntent(Intent.parseUri(fallback, Intent.URI_INTENT_SCHEME).sanitizeWebIntent())
        } catch (e: ActivityNotFoundException) {
          Log.w(TAG, "Failed to launch fallback URL.", e)
          toastOnActivityNotFound(context)
@@ -59,6 +74,30 @@ object ExternalNavigationHelper {
    }
  }

+  private fun resolveTargetLabel(context: Context, intent: Intent): CharSequence? {
+    val resolveInfo = context.packageManager.resolveActivity(intent, 0) ?: return null
+    return resolveInfo.loadLabel(context.packageManager).toString().takeIf { it.isNotBlank() }
+  }
+
+  /**
+   * Sanitize an intent parsed from a web-originated URI to prevent targeting
+   * non-exported or internal activities. This mirrors the sanitization that
+   * browsers apply to intent:// URIs before dispatching them.
+   */
+  @VisibleForTesting
+  fun Intent.sanitizeWebIntent(): Intent {
+    component = null
+    selector = null
+    addCategory(Intent.CATEGORY_BROWSABLE)
+    flags = flags and (
+      Intent.FLAG_GRANT_READ_URI_PERMISSION or
+        Intent.FLAG_GRANT_WRITE_URI_PERMISSION or
+        Intent.FLAG_GRANT_PERSISTABLE_URI_PERMISSION or
+        Intent.FLAG_GRANT_PREFIX_URI_PERMISSION
+      ).inv()
+    return this
+  }
+
  private fun toastOnActivityNotFound(context: Context) {
    Toast.makeText(context, R.string.CommunicationActions_no_browser_found, Toast.LENGTH_SHORT).show()
  }
@@ -153,7 +153,7 @@ class IdealTransferDetailsFragment : ComposeFragment(), InAppPaymentCheckoutDele
    if (state.inAppPayment!!.type.recurring) { // TODO [message-requests] -- handle backup
      val formattedMoney = FiatMoneyUtil.format(requireContext().resources, state.inAppPayment.data.amount!!.toFiatMoney(), FiatMoneyUtil.formatOptions().trimZerosAfterDecimal())
      MaterialAlertDialogBuilder(requireContext())
-        .setTitle(getString(R.string.IdealTransferDetailsFragment__confirm_your_donation_with_ideal))
+        .setTitle(getString(R.string.IdealTransferDetailsFragment__confirm_your_donation_with_ideal_wero))
        .setMessage(getString(R.string.IdealTransferDetailsFragment__to_setup_your_recurring_donation, formattedMoney))
        .setPositiveButton(R.string.IdealTransferDetailsFragment__continue) { _, _ ->
          continueTransfer()
@@ -218,7 +218,7 @@ private fun IdealTransferDetailsContent(
  onDonateClick: () -> Unit
 ) {
  Scaffolds.Settings(
-    title = stringResource(id = R.string.GatewaySelectorBottomSheet__ideal),
+    title = stringResource(id = R.string.GatewaySelectorBottomSheet__ideal_wero),
    onNavigationClick = onNavigationClick,
    navigationIcon = SignalIcons.ArrowStart.imageVector
  ) {
@@ -130,7 +130,7 @@ class ManageDonationsFragment :

        MaterialAlertDialogBuilder(requireContext())
          .setTitle(R.string.ManageDonationsFragment__couldnt_confirm_donation)
-          .setMessage(getString(R.string.ManageDonationsFragment__your_monthly_s_donation_couldnt_be_confirmed, amount))
+          .setMessage(getString(R.string.ManageDonationsFragment__your_monthly_s_donation_couldnt_be_confirmed_ideal_wero, amount))
          .setPositiveButton(android.R.string.ok, null)
          .show()
      } else if (state.pendingOneTimeDonation?.pendingVerification == true &&
@@ -143,7 +143,7 @@ class ManageDonationsFragment :

        MaterialAlertDialogBuilder(requireContext())
          .setTitle(R.string.ManageDonationsFragment__couldnt_confirm_donation)
-          .setMessage(getString(R.string.ManageDonationsFragment__your_one_time_s_donation_couldnt_be_confirmed, amount))
+          .setMessage(getString(R.string.ManageDonationsFragment__your_one_time_s_donation_couldnt_be_confirmed_ideal_wero, amount))
          .setPositiveButton(android.R.string.ok, null)
          .show()
      }
@@ -440,7 +440,7 @@ class ManageDonationsFragment :

      else -> {
        val message = if (isIdeal) {
-          R.string.DonationsErrors__your_ideal_couldnt_be_processed
+          R.string.DonationsErrors__your_ideal_wero_couldnt_be_processed
        } else {
          R.string.DonationsErrors__try_another_payment_method
        }
@@ -0,0 +1,87 @@
+package org.thoughtcrime.securesms.components.settings.app.subscription.models
+
+import androidx.compose.foundation.Image
+import androidx.compose.foundation.layout.PaddingValues
+import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.foundation.layout.height
+import androidx.compose.material3.ButtonColors
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.Stable
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.remember
+import androidx.compose.runtime.setValue
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.graphics.vector.ImageVector
+import androidx.compose.ui.platform.ComposeView
+import androidx.compose.ui.res.colorResource
+import androidx.compose.ui.res.stringResource
+import androidx.compose.ui.res.vectorResource
+import androidx.compose.ui.unit.dp
+import org.signal.core.ui.compose.Buttons
+import org.signal.core.ui.compose.DayNightPreviews
+import org.signal.core.ui.compose.Previews
+import org.signal.core.ui.compose.horizontalGutters
+import org.thoughtcrime.securesms.R
+import org.thoughtcrime.securesms.components.settings.PreferenceModel
+import org.thoughtcrime.securesms.components.settings.models.DSLComposePreference
+import org.thoughtcrime.securesms.util.adapter.mapping.MappingAdapter
+
+/**
+ * DSL Ideal | Wero button for the payments gateway.
+ */
+object IdealWeroButton {
+
+  @Stable
+  class Model(val onClick: () -> Unit) : PreferenceModel<Model>() {
+    override fun areItemsTheSame(newItem: Model): Boolean = true
+  }
+
+  class ViewHolder(itemView: ComposeView) : DSLComposePreference.ViewHolder<Model>(itemView) {
+    @Composable
+    override fun Content(model: Model) {
+      IdealWeroButton(model)
+    }
+  }
+
+  fun register(adapter: MappingAdapter) {
+    DSLComposePreference.register(adapter) { ViewHolder(it) }
+  }
+}
+
+@Composable
+private fun IdealWeroButton(model: IdealWeroButton.Model) {
+  var enabled by remember { mutableStateOf(true) }
+
+  Buttons.LargeTonal(
+    contentPadding = PaddingValues(horizontal = 16.dp, vertical = 8.dp),
+    onClick = {
+      enabled = false
+      model.onClick()
+    },
+    enabled = enabled,
+    modifier = Modifier
+      .height(44.dp)
+      .horizontalGutters()
+      .fillMaxWidth(),
+    colors = ButtonColors(
+      containerColor = colorResource(org.signal.core.ui.R.color.signal_light_colorPrimaryContainer),
+      contentColor = colorResource(org.signal.core.ui.R.color.signal_light_colorOnPrimaryContainer),
+      disabledContainerColor = colorResource(org.signal.core.ui.R.color.signal_light_colorPrimaryContainer),
+      disabledContentColor = colorResource(org.signal.core.ui.R.color.signal_light_colorOnPrimaryContainer)
+    )
+  ) {
+    Image(
+      imageVector = ImageVector.vectorResource(R.drawable.logo_ideal_wero),
+      contentDescription = stringResource(R.string.GatewaySelectorBottomSheet__ideal_wero)
+    )
+  }
+}
+
+@DayNightPreviews
+@Composable
+private fun IdealWeroButtonPreview() {
+  Previews.Preview {
+    IdealWeroButton(model = remember { IdealWeroButton.Model(onClick = {}) })
+  }
+}
@@ -30,7 +30,6 @@ import com.google.android.material.dialog.MaterialAlertDialogBuilder
 import com.google.android.material.snackbar.Snackbar
 import io.reactivex.rxjava3.kotlin.subscribeBy
 import kotlinx.coroutines.launch
-import org.signal.core.ui.getWindowSizeClass
 import org.signal.core.ui.isSplitPane
 import org.signal.core.ui.permissions.Permissions
 import org.signal.core.util.DimensionUnit
@@ -277,7 +276,7 @@ class ConversationSettingsFragment :
      views = listOf(toolbar!!),
      lifecycleOwner = viewLifecycleOwner,
      setStatusBarColor = { color ->
-        if (!resources.getWindowSizeClass().isSplitPane() || activity is ConversationSettingsActivity) {
+        if (!resources.isSplitPane() || activity is ConversationSettingsActivity) {
          WindowUtil.setStatusBarColor(requireActivity().window, color)
        }
      }
@@ -215,7 +215,7 @@ class ConversationSettingsRepository(

  @WorkerThread
  fun isMessageRequestAccepted(recipient: Recipient): Boolean {
-    return RecipientUtil.isMessageRequestAccepted(context, recipient)
+    return RecipientUtil.isMessageRequestAccepted(recipient)
  }

  fun getMembershipCountDescription(liveGroup: LiveGroup): LiveData<String> {
@@ -44,7 +44,7 @@ object BioTextPreference {

    override fun getSubhead1Text(context: Context): String? {
      return if (recipient.isReleaseNotes) {
-        context.getString(R.string.ReleaseNotes__signal_release_notes_and_news)
+        null
      } else {
        recipient.combinedAboutAndEmoji
      }
@@ -66,8 +66,8 @@ object CallPreference {
        MessageTypes.MISSED_VIDEO_CALL_TYPE -> getMissedCallString(true, call.event)
        MessageTypes.INCOMING_AUDIO_CALL_TYPE -> if (call.isDisplayedAsMissedCallInUi) getMissedCallString(false, call.event) else R.string.MessageRecord_incoming_voice_call
        MessageTypes.INCOMING_VIDEO_CALL_TYPE -> if (call.isDisplayedAsMissedCallInUi) getMissedCallString(true, call.event) else R.string.MessageRecord_incoming_video_call
-        MessageTypes.OUTGOING_AUDIO_CALL_TYPE -> R.string.MessageRecord_outgoing_voice_call
-        MessageTypes.OUTGOING_VIDEO_CALL_TYPE -> R.string.MessageRecord_outgoing_video_call
+        MessageTypes.OUTGOING_AUDIO_CALL_TYPE -> if (call.event == CallTable.Event.NOT_ACCEPTED) R.string.MessageRecord_unanswered_voice_call else R.string.MessageRecord_outgoing_voice_call
+        MessageTypes.OUTGOING_VIDEO_CALL_TYPE -> if (call.event == CallTable.Event.NOT_ACCEPTED) R.string.MessageRecord_unanswered_video_call else R.string.MessageRecord_outgoing_video_call
        MessageTypes.GROUP_CALL_TYPE -> when {
          call.isDisplayedAsMissedCallInUi -> if (call.event == CallTable.Event.MISSED_NOTIFICATION_PROFILE) R.string.CallPreference__missed_group_call_notification_profile else R.string.CallPreference__missed_group_call
          call.event == CallTable.Event.GENERIC_GROUP_CALL || call.event == CallTable.Event.JOINED -> R.string.CallPreference__group_call
@@ -0,0 +1,68 @@
+/*
+ * Copyright 2026 Signal Messenger, LLC
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
+package org.thoughtcrime.securesms.components.settings.models
+
+import android.view.ViewGroup
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.setValue
+import androidx.compose.ui.platform.ComposeView
+import androidx.compose.ui.platform.ViewCompositionStrategy
+import org.signal.core.ui.compose.theme.SignalTheme
+import org.thoughtcrime.securesms.util.adapter.mapping.Factory
+import org.thoughtcrime.securesms.util.adapter.mapping.MappingAdapter
+import org.thoughtcrime.securesms.util.adapter.mapping.MappingModel
+import org.thoughtcrime.securesms.util.adapter.mapping.MappingViewHolder
+
+/**
+ * Allows hosting compose code in a DSL adapter.
+ */
+object DSLComposePreference {
+  /**
+   * Initializes the ComposeView to play nice with RecyclerView and manages the Model in a State.
+   */
+  abstract class ViewHolder<T : MappingModel<T>>(composeView: ComposeView) : MappingViewHolder<T>(composeView) {
+
+    private var model: T? by mutableStateOf(null)
+
+    init {
+      composeView.setViewCompositionStrategy(
+        ViewCompositionStrategy.DisposeOnDetachedFromWindowOrReleasedFromPool
+      )
+
+      composeView.setContent {
+        val model = this.model ?: return@setContent
+
+        SignalTheme {
+          Content(model)
+        }
+      }
+    }
+
+    override fun bind(model: T) {
+      this.model = model
+    }
+
+    @Composable
+    abstract fun Content(model: T)
+  }
+
+  /**
+   * Does not need to be used directly, but does need to be non-private so that the inline register method can see it.
+   */
+  class ComposeFactory<T : MappingModel<T>>(
+    private val create: (ComposeView) -> MappingViewHolder<T>
+  ) : Factory<T> {
+    override fun createViewHolder(parent: ViewGroup): MappingViewHolder<T> {
+      return create(ComposeView(parent.context))
+    }
+  }
+
+  inline fun <reified T : MappingModel<T>> register(adapter: MappingAdapter, noinline create: (ComposeView) -> MappingViewHolder<T>) {
+    adapter.registerFactory(T::class.java, ComposeFactory(create))
+  }
+}
@@ -1,16 +1,15 @@
 package org.thoughtcrime.securesms.components.voice;

-import android.content.BroadcastReceiver;
 import android.content.ComponentName;
-import android.content.Context;
 import android.content.Intent;
-import android.content.IntentFilter;
 import android.content.pm.ActivityInfo;
 import android.content.pm.PackageManager;
 import android.content.pm.ResolveInfo;
 import android.media.AudioManager;
 import android.net.Uri;
+import android.os.Build;
 import android.os.Bundle;
+import android.os.Process;

 import androidx.annotation.NonNull;
 import androidx.annotation.Nullable;
@@ -23,14 +22,8 @@ import androidx.media3.common.PlaybackException;
 import androidx.media3.common.PlaybackParameters;
 import androidx.media3.common.Player;
 import androidx.media3.common.util.UnstableApi;
-import androidx.media3.session.MediaController;
 import androidx.media3.session.MediaSession;
 import androidx.media3.session.MediaSessionService;
-import androidx.media3.session.SessionToken;
-
-import com.google.common.util.concurrent.FutureCallback;
-import com.google.common.util.concurrent.Futures;
-import com.google.common.util.concurrent.ListenableFuture;

 import org.signal.core.util.concurrent.SignalExecutors;
 import org.signal.core.util.logging.Log;
@@ -45,8 +38,6 @@ import org.thoughtcrime.securesms.jobs.MultiDeviceViewedUpdateJob;
 import org.thoughtcrime.securesms.jobs.SendViewedReceiptJob;
 import org.thoughtcrime.securesms.mms.PartUriParser;
 import org.thoughtcrime.securesms.recipients.RecipientId;
-import org.thoughtcrime.securesms.service.KeyCachingService;
-
 import java.util.Collections;
 import java.util.List;
 import java.util.Objects;
@@ -66,7 +57,6 @@ public class VoiceNotePlaybackService extends MediaSessionService {

  private MediaSession                         mediaSession;
  private VoiceNotePlayer                      player;
-  private KeyClearedReceiver                   keyClearedReceiver;
  private VoiceNotePlayerCallback              voiceNotePlayerCallback;

  private final DatabaseObserver.Observer attachmentDeletionObserver = this::onAttachmentDeleted;
@@ -88,8 +78,6 @@ public class VoiceNotePlaybackService extends MediaSessionService {
      mediaSession = session;
    }

-    keyClearedReceiver = new KeyClearedReceiver(this, session.getToken());
-
    setMediaNotificationProvider(new VoiceNoteMediaNotificationProvider(this));
    setListener(new MediaSessionServiceListener());
    AppDependencies.getDatabaseObserver().registerAttachmentDeletedObserver(attachmentDeletionObserver);
@@ -121,11 +109,6 @@ public class VoiceNotePlaybackService extends MediaSessionService {
      mediaSession = null;
    }

-    KeyClearedReceiver receiver = keyClearedReceiver;
-    if (receiver != null) {
-      receiver.unregister();
-    }
-
    clearListener();
    super.onDestroy();
  }
@@ -133,6 +116,10 @@ public class VoiceNotePlaybackService extends MediaSessionService {
  @Nullable
  @Override
  public MediaSession onGetSession(@NonNull MediaSession.ControllerInfo controllerInfo) {
+    if (Build.VERSION.SDK_INT >= 28 && controllerInfo.getUid() != Process.myUid()) {
+      Log.w(TAG, "Denying session to external caller: " + controllerInfo.getPackageName());
+      return null;
+    }
    return mediaSession;
  }

@@ -375,71 +362,6 @@ public class VoiceNotePlaybackService extends MediaSessionService {
    }
  }

-  /**
-   * Receiver to stop playback and kill the notification if user locks signal via screen lock.
-   * This registers itself as a receiver on the [Context] as soon as it can.
-   */
-  private static class KeyClearedReceiver extends BroadcastReceiver {
-    private static final String TAG = Log.tag(KeyClearedReceiver.class);
-    private static final IntentFilter KEY_CLEARED_FILTER = new IntentFilter(KeyCachingService.CLEAR_KEY_EVENT);
-
-    private final Context                           context;
-    private final ListenableFuture<MediaController> controllerFuture;
-    private       MediaController                   controller;
-
-    private boolean registered;
-
-    private KeyClearedReceiver(@NonNull Context context, @NonNull SessionToken token) {
-      this.context     = context;
-      Log.d(TAG, "Creating media controller…");
-      controllerFuture = new MediaController.Builder(context, token).buildAsync();
-      Futures.addCallback(controllerFuture, new FutureCallback<>() {
-        @Override
-        public void onSuccess(@Nullable MediaController result) {
-          Log.d(TAG, "Successfully created media controller.");
-          controller = result;
-          register();
-        }
-
-        @Override
-        public void onFailure(@NonNull Throwable t) {
-          Log.w(TAG, "KeyClearedReceiver.onFailure", t);
-        }
-      }, ContextCompat.getMainExecutor(context));
-    }
-
-    void register() {
-      if (controller == null) {
-        Log.w(TAG, "Failed to register KeyClearedReceiver because MediaController was null.");
-        return;
-      }
-      
-      if (!registered) {
-        ContextCompat.registerReceiver(context, this, KEY_CLEARED_FILTER, ContextCompat.RECEIVER_NOT_EXPORTED);
-        registered = true;
-        Log.d(TAG, "Successfully registered.");
-      }
-    }
-
-    void unregister() {
-      if (registered) {
-        context.unregisterReceiver(this);
-        registered = false;
-      }
-      MediaController.releaseFuture(controllerFuture);
-    }
-
-    @Override
-    public void onReceive(Context context, Intent intent) {
-      if (controller == null) {
-        Log.w(TAG, "Received broadcast but could not stop playback because MediaController was null.");
-      } else {
-        Log.i(TAG, "Received broadcast, stopping playback.");
-        controller.stop();
-      }
-    }
-  }
-
  private static class MediaSessionServiceListener implements Listener {
    @Override
    public void onForegroundServiceStartNotAllowedException() {
@@ -14,6 +14,7 @@ import androidx.media3.exoplayer.DefaultLoadControl
 import androidx.media3.exoplayer.DefaultRenderersFactory
 import androidx.media3.exoplayer.ExoPlayer
 import androidx.media3.exoplayer.audio.AudioSink
+import org.signal.core.util.logging.Log
 import org.thoughtcrime.securesms.video.exo.SignalMediaSourceFactory

 /**
@@ -35,6 +36,10 @@ class VoiceNotePlayer @JvmOverloads constructor(
    .setHandleAudioBecomingNoisy(true).build()
 ) : ForwardingPlayer(internalPlayer) {

+  companion object {
+    private val TAG = Log.tag(VoiceNotePlayer::class.java)
+  }
+
  init {
    val audioManager = ContextCompat.getSystemService(context, AudioManager::class.java)

@@ -47,6 +52,10 @@ class VoiceNotePlayer @JvmOverloads constructor(
            .build()
        )
        .setOnAudioFocusChangeListener {
+          if (it == AudioManager.AUDIOFOCUS_LOSS || it == AudioManager.AUDIOFOCUS_LOSS_TRANSIENT) {
+            Log.d(TAG, "Audio focus change to $it. Pausing.")
+            this.pause()
+          }
        }
        .build()
    } else {
@@ -8,7 +8,9 @@ package org.thoughtcrime.securesms.components.voice
 import android.content.Context
 import android.media.AudioManager
 import android.net.Uri
+import android.os.Build
 import android.os.Bundle
+import android.os.Process
 import android.widget.Toast
 import androidx.annotation.MainThread
 import androidx.annotation.OptIn
@@ -94,6 +96,10 @@ class VoiceNotePlayerCallback(val context: Context, val player: VoiceNotePlayer)
  private var latestUri = Uri.EMPTY

  override fun onConnect(session: MediaSession, controller: MediaSession.ControllerInfo): MediaSession.ConnectionResult {
+    if (Build.VERSION.SDK_INT >= 28 && controller.uid != Process.myUid()) {
+      Log.w(TAG, "Rejecting connection from external caller: ${controller.packageName}")
+      return MediaSession.ConnectionResult.reject()
+    }
    return MediaSession.ConnectionResult.accept(CUSTOM_COMMANDS, SUPPORTED_ACTIONS)
  }

@@ -207,6 +213,8 @@ class VoiceNotePlayerCallback(val context: Context, val player: VoiceNotePlayer)
      player.setAudioAttributes(attributes, newStreamType == AudioManager.STREAM_MUSIC)
      if (newStreamType == AudioManager.STREAM_VOICE_CALL) {
        player.playWhenReady = true
+      } else {
+        Log.i(TAG, "Audio stream set to $newStreamType. Not playing when ready.")
      }
    }
    return Futures.immediateFuture(SessionResult(SessionResult.RESULT_SUCCESS))
@@ -15,7 +15,9 @@ import androidx.media3.common.Player
 import androidx.media3.session.MediaController
 import androidx.media3.session.SessionCommand
 import org.signal.core.util.logging.Log
+import org.thoughtcrime.securesms.dependencies.AppDependencies
 import org.thoughtcrime.securesms.util.ServiceUtil
+import org.thoughtcrime.securesms.webrtc.audio.AudioManagerCompat
 import java.util.concurrent.TimeUnit

 private val TAG = Log.tag(VoiceNoteProximityWakeLockManager::class.java)
@@ -31,6 +33,7 @@ class VoiceNoteProximityWakeLockManager(

  private val wakeLock: PowerManager.WakeLock? = ServiceUtil.getPowerManager(activity.applicationContext).newWakeLock(PowerManager.PROXIMITY_SCREEN_OFF_WAKE_LOCK, TAG)

+  private val audioManager: AudioManagerCompat = AppDependencies.androidCallAudioManager
  private val sensorManager: SensorManager = ServiceUtil.getSensorManager(activity)
  private val proximitySensor: Sensor? = sensorManager.getDefaultSensor(Sensor.TYPE_PROXIMITY)

@@ -58,7 +61,7 @@ class VoiceNoteProximityWakeLockManager(
  }

  fun unregisterCallbacksAndRelease() {
-    mediaController.addListener(mediaControllerCallback)
+    mediaController.removeListener(mediaControllerCallback)
    cleanUpWakeLock()
  }

@@ -91,20 +94,24 @@ class VoiceNoteProximityWakeLockManager(
  inner class ProximityListener : Player.Listener {
    override fun onEvents(player: Player, events: Player.Events) {
      super.onEvents(player, events)
-      if (events.contains(Player.EVENT_PLAYBACK_STATE_CHANGED)) {
+      if (events.containsAny(Player.EVENT_PLAYBACK_STATE_CHANGED, Player.EVENT_IS_PLAYING_CHANGED)) {
        if (!isActivityResumed()) {
          return
        }

        if (player.isPlaying) {
          if (startTime == -1L) {
-            Log.d(TAG, "[onPlaybackStateChanged] Player became active with start time $startTime, registering sensor listener.")
-            startTime = System.currentTimeMillis()
-            if (wakeLock?.isHeld == false) {
-              Log.d(TAG, "[onPlaybackStateChanged] Acquiring wakelock")
-              wakeLock.acquire(TimeUnit.MINUTES.toMillis(30))
+            if (audioManager.isHeadsetConnected) {
+              Log.d(TAG, "[onPlaybackStateChanged] Headset connected, skipping proximity sensor registration.")
+            } else {
+              Log.d(TAG, "[onPlaybackStateChanged] Player became active with start time $startTime, registering sensor listener.")
+              startTime = System.currentTimeMillis()
+              if (wakeLock?.isHeld == false) {
+                Log.d(TAG, "[onPlaybackStateChanged] Acquiring wakelock")
+                wakeLock.acquire(TimeUnit.MINUTES.toMillis(30))
+              }
+              sensorManager.registerListener(hardwareSensorEventListener, proximitySensor, SensorManager.SENSOR_DELAY_NORMAL)
            }
-            sensorManager.registerListener(hardwareSensorEventListener, proximitySensor, SensorManager.SENSOR_DELAY_NORMAL)
          } else {
            Log.d(TAG, "[onPlaybackStateChanged] Player became active without start time, skipping sensor registration")
          }
@@ -118,11 +125,14 @@ class VoiceNoteProximityWakeLockManager(

  inner class HardwareSensorEventListener : SensorEventListener {
    override fun onSensorChanged(event: SensorEvent) {
-      if (startTime == -1L ||
-        System.currentTimeMillis() - startTime <= 500 ||
+      if (System.currentTimeMillis() - startTime <= 500) {
+        Log.i(TAG, "Ignoring sensor change because it's too close to start time.")
+        return
+      } else if (startTime == -1L ||
        !isActivityResumed() ||
        !mediaController.isPlaying ||
-        event.sensor.type != Sensor.TYPE_PROXIMITY
+        event.sensor.type != Sensor.TYPE_PROXIMITY ||
+        audioManager.isHeadsetConnected()
      ) {
        return
      }
@@ -3,8 +3,7 @@ package org.thoughtcrime.securesms.components.webrtc;
 import androidx.annotation.NonNull;
 import androidx.annotation.VisibleForTesting;

-import com.annimon.stream.Collectors;
-import com.annimon.stream.Stream;
+import java.util.stream.Collectors;

 import org.signal.core.util.SetUtil;
 import org.thoughtcrime.securesms.events.CallParticipant;
@@ -68,12 +67,12 @@ public final class CallParticipantListUpdate {
  public static @NonNull CallParticipantListUpdate computeDeltaUpdate(@NonNull List<CallParticipant> oldList,
                                                                      @NonNull List<CallParticipant> newList)
  {
-    Set<CallParticipantListUpdate.Wrapper> oldParticipants = Stream.of(oldList)
-                                                                  .filter(p -> p.getCallParticipantId().demuxId != CallParticipantId.DEFAULT_ID)
+    Set<CallParticipantListUpdate.Wrapper> oldParticipants = oldList.stream()
+                                                                    .filter(p -> p.getCallParticipantId().demuxId != CallParticipantId.DEFAULT_ID)
                                                                  .map(CallParticipantListUpdate::createWrapper)
                                                                  .collect(Collectors.toSet());
-    Set<CallParticipantListUpdate.Wrapper> newParticipants = Stream.of(newList)
-                                                                  .filter(p -> p.getCallParticipantId().demuxId != CallParticipantId.DEFAULT_ID)
+    Set<CallParticipantListUpdate.Wrapper> newParticipants = newList.stream()
+                                                                    .filter(p -> p.getCallParticipantId().demuxId != CallParticipantId.DEFAULT_ID)
                                                                  .map(CallParticipantListUpdate::createWrapper)
                                                                  .collect(Collectors.toSet());
    Set<CallParticipantListUpdate.Wrapper> added           = SetUtil.difference(newParticipants, oldParticipants);
@@ -4,7 +4,6 @@ import android.content.Context
 import androidx.annotation.Discouraged
 import androidx.annotation.PluralsRes
 import androidx.annotation.StringRes
-import com.annimon.stream.OptionalLong
 import kotlinx.collections.immutable.toImmutableList
 import org.thoughtcrime.securesms.R
 import org.thoughtcrime.securesms.components.webrtc.WebRtcControls.FoldableState
@@ -19,6 +18,7 @@ import org.thoughtcrime.securesms.recipients.Recipient
 import org.thoughtcrime.securesms.ringrtc.CameraState
 import org.thoughtcrime.securesms.service.webrtc.collections.ParticipantCollection
 import org.thoughtcrime.securesms.service.webrtc.state.WebRtcEphemeralState
+import java.util.Optional
 import java.util.concurrent.TimeUnit

 /**
@@ -37,7 +37,7 @@ data class CallParticipantsState(
  val isInPipMode: Boolean = false,
  private val showVideoForOutgoing: Boolean = false,
  val isViewingFocusedParticipant: Boolean = false,
-  val remoteDevicesCount: OptionalLong = OptionalLong.empty(),
+  val remoteDevicesCount: Optional<Long> = Optional.empty(),
  private val foldableState: FoldableState = FoldableState.flat(),
  val isInOutgoingRingingMode: Boolean = false,
  val recipient: Recipient = Recipient.UNKNOWN,
@@ -87,11 +87,11 @@ data class CallParticipantsState(
      return listParticipants
    }

-  val participantCount: OptionalLong
+  val participantCount: Optional<Long>
    get() {
      val includeSelf = groupCallState == WebRtcViewModel.GroupCallState.CONNECTED_AND_JOINED
      return remoteDevicesCount.map { l: Long -> l + if (includeSelf) 1L else 0L }
-        .or { if (includeSelf) OptionalLong.of(1L) else OptionalLong.empty() }
+        .or { if (includeSelf) Optional.of(1L) else Optional.empty() }
    }

  fun getPreJoinGroupDescription(context: Context): String? {
@@ -358,7 +358,7 @@ data class CallParticipantsState(
      @PluralsRes multipleParticipants: Int,
      members: List<GroupMemberEntry.FullMember>
    ): String {
-      val eligibleMembers: List<GroupMemberEntry.FullMember> = members.filterNot { it.member.isSelf || it.member.isBlocked }
+      val eligibleMembers: List<GroupMemberEntry.FullMember> = members.filterNot { it.member.isSelf || it.member.isBlocked || it.member.isUnregistered }

      return when (eligibleMembers.size) {
        0 -> noParticipants?.let { context.getString(noParticipants) } ?: ""
@@ -69,7 +69,6 @@ import org.thoughtcrime.securesms.events.GroupCallRaiseHandEvent
 import org.thoughtcrime.securesms.events.WebRtcViewModel
 import org.thoughtcrime.securesms.groups.ui.GroupMemberEntry
 import org.thoughtcrime.securesms.recipients.Recipient
-import org.thoughtcrime.securesms.util.RemoteConfig

 /**
 * Renders information about a call (1:1, group, or call link) and provides actions available for
@@ -91,7 +90,7 @@ object CallInfoView {
            inCallLobby = state.callState == WebRtcViewModel.State.CALL_PRE_JOIN,
            ringGroup = state.ringGroup,
            includeSelf = state.groupCallState === WebRtcViewModel.GroupCallState.CONNECTED_AND_JOINED || state.groupCallState === WebRtcViewModel.GroupCallState.IDLE,
-            participantCount = if (state.participantCount.isPresent) state.participantCount.asLong.toInt() else 0,
+            participantCount = if (state.participantCount.isPresent) state.participantCount.get().toInt() else 0,
            remoteParticipants = state.allRemoteParticipants.sortedBy { it.callParticipantId.recipientId },
            localParticipant = state.localParticipant,
            groupMembers = state.groupMembers.filterNot { it.member.isSelf },
@@ -120,7 +119,6 @@ object CallInfoView {
      onContactDetails = callbacks::onContactDetails,
      onViewSafetyNumber = callbacks::onViewSafetyNumber,
      onGoToChat = callbacks::onGoToChat,
-      isInternalUser = RemoteConfig.internalUser,
      modifier = modifier
    )
  }
@@ -169,7 +167,6 @@ private fun CallInfo(
  onContactDetails: (CallParticipant) -> Unit = {},
  onViewSafetyNumber: (CallParticipant) -> Unit = {},
  onGoToChat: (CallParticipant) -> Unit = {},
-  isInternalUser: Boolean = false,
  modifier: Modifier = Modifier
 ) {
  var selectedParticipant by remember { mutableStateOf<CallParticipant?>(null) }
@@ -278,14 +275,10 @@ private fun CallInfo(
          isSelfAdmin = controlAndInfoState.isSelfAdmin() && !participantsState.inCallLobby,
          isCallLink = controlAndInfoState.callLink != null,
          onBlockClicked = onBlock,
-          onParticipantClicked = if (isInternalUser) {
-            { participant ->
-              if (!participant.recipient.isSelf) {
-                selectedParticipant = participant
-              }
+          onParticipantClicked = { participant ->
+            if (!participant.recipient.isSelf) {
+              selectedParticipant = participant
            }
-          } else {
-            null
          }
        )
      }
@@ -14,11 +14,17 @@ import androidx.compose.foundation.pager.VerticalPager
 import androidx.compose.material3.Surface
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.Immutable
+import androidx.compose.runtime.getValue
 import androidx.compose.runtime.movableContentOf
+import androidx.compose.runtime.mutableStateOf
 import androidx.compose.runtime.remember
 import androidx.compose.runtime.rememberUpdatedState
+import androidx.compose.runtime.setValue
 import androidx.compose.ui.Modifier
+import androidx.compose.ui.geometry.Offset
 import androidx.compose.ui.input.pointer.pointerInput
+import androidx.compose.ui.layout.onGloballyPositioned
+import androidx.compose.ui.layout.positionInRoot
 import org.signal.core.ui.compose.AllNightPreviews
 import org.signal.core.ui.compose.Previews
 import org.thoughtcrime.securesms.conversation.colors.ChatColorsPalette
@@ -33,7 +39,7 @@ fun CallParticipantsPager(
  pagerState: PagerState,
  modifier: Modifier = Modifier,
  onTap: (() -> Unit)? = null,
-  onParticipantLongPress: ((CallParticipant) -> Unit)? = null
+  onParticipantLongPress: ((CallParticipant, Offset) -> Unit)? = null
 ) {
  if (callParticipantsPagerState.focusedParticipant == null) {
    return
@@ -57,12 +63,15 @@ fun CallParticipantsPager(
        itemKey = { it.callParticipantId }
      ) { participant, itemModifier ->
        val longPressModifier = if (!participant.recipient.isSelf && currentOnLongPress.value != null) {
-          itemModifier.pointerInput(participant.callParticipantId) {
-            detectTapGestures(
-              onTap = { currentOnTap.value?.invoke() },
-              onLongPress = { currentOnLongPress.value?.invoke(participant) }
-            )
-          }
+          var itemWindowOrigin by remember(participant.callParticipantId) { mutableStateOf(Offset.Zero) }
+          itemModifier
+            .onGloballyPositioned { coords -> itemWindowOrigin = coords.positionInRoot() }
+            .pointerInput(participant.callParticipantId) {
+              detectTapGestures(
+                onTap = { currentOnTap.value?.invoke() },
+                onLongPress = { local -> currentOnLongPress.value?.invoke(participant, itemWindowOrigin + local) }
+              )
+            }
        } else {
          itemModifier
        }
@@ -22,6 +22,7 @@ import androidx.compose.foundation.layout.fillMaxSize
 import androidx.compose.foundation.layout.fillMaxWidth
 import androidx.compose.foundation.layout.height
 import androidx.compose.foundation.layout.heightIn
+import androidx.compose.foundation.layout.offset
 import androidx.compose.foundation.layout.padding
 import androidx.compose.foundation.layout.statusBarsPadding
 import androidx.compose.foundation.layout.width
@@ -47,6 +48,7 @@ import androidx.compose.runtime.setValue
 import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.draw.alpha
+import androidx.compose.ui.geometry.Offset
 import androidx.compose.ui.graphics.Color
 import androidx.compose.ui.layout.onGloballyPositioned
 import androidx.compose.ui.layout.onSizeChanged
@@ -55,6 +57,7 @@ import androidx.compose.ui.platform.LocalConfiguration
 import androidx.compose.ui.platform.LocalDensity
 import androidx.compose.ui.res.painterResource
 import androidx.compose.ui.res.stringResource
+import androidx.compose.ui.unit.IntOffset
 import androidx.compose.ui.unit.dp
 import kotlinx.coroutines.delay
 import kotlinx.coroutines.launch
@@ -127,7 +130,6 @@ fun CallScreen(
  onWifiToCellularPopupDismissed: () -> Unit = {},
  onSwipeToSpeakerHintDismissed: () -> Unit = {},
  onRemoteMuteToastDismissed: () -> Unit = {},
-  isInternalUser: Boolean = false,
  isSelfAdmin: Boolean = false,
  isCallLink: Boolean = false,
  onMuteAudio: (CallParticipant) -> Unit = {},
@@ -329,13 +331,20 @@ fun CallScreen(
        }
      } else if (webRtcCallState.isPassedPreJoin) {
        var longPressedParticipantId by remember { mutableStateOf<CallParticipantId?>(null) }
+        var longPressWindowOffset by remember { mutableStateOf(Offset.Zero) }
+        var anchorWindowOrigin by remember { mutableStateOf(Offset.Zero) }
        val longPressedParticipant = longPressedParticipantId?.let { id ->
          callParticipantsPagerState.callParticipants.find { it.callParticipantId == id }
        }
+        val density = LocalDensity.current
+        val contextMenuAnchorOffset = remember(longPressWindowOffset, anchorWindowOrigin, density) {
+          val local = longPressWindowOffset - anchorWindowOrigin
+          with(density) { IntOffset(local.x.toInt(), local.y.toInt()) }
+        }

        CallElementsLayout(
          callGridSlot = {
-            Box {
+            Box(modifier = Modifier.onGloballyPositioned { anchorWindowOrigin = it.positionInRoot() }) {
              CallParticipantsPager(
                callParticipantsPagerState = callParticipantsPagerState,
                pagerState = callScreenController.callParticipantsVerticalPagerState,
@@ -356,24 +365,25 @@ fun CallScreen(
                    }
                  }
                },
-                onParticipantLongPress = if (isInternalUser) {
-                  { participant -> longPressedParticipantId = participant.callParticipantId }
-                } else {
-                  null
+                onParticipantLongPress = { participant, windowOffset ->
+                  longPressedParticipantId = participant.callParticipantId
+                  longPressWindowOffset = windowOffset
                }
              )

-              ParticipantContextMenu(
-                participant = longPressedParticipant,
-                isSelfAdmin = isSelfAdmin,
-                isCallLink = isCallLink,
-                onDismiss = { longPressedParticipantId = null },
-                onMuteAudio = onMuteAudio,
-                onRemoveFromCall = onRemoveFromCall,
-                onContactDetails = onContactDetails,
-                onViewSafetyNumber = onViewSafetyNumber,
-                onGoToChat = onGoToChat
-              )
+              Box(modifier = Modifier.offset { contextMenuAnchorOffset }) {
+                ParticipantContextMenu(
+                  participant = longPressedParticipant,
+                  isSelfAdmin = isSelfAdmin,
+                  isCallLink = isCallLink,
+                  onDismiss = { longPressedParticipantId = null },
+                  onMuteAudio = onMuteAudio,
+                  onRemoveFromCall = onRemoveFromCall,
+                  onContactDetails = onContactDetails,
+                  onViewSafetyNumber = onViewSafetyNumber,
+                  onGoToChat = onGoToChat
+                )
+              }
            }
          },
          pictureInPictureSlot = {
@@ -49,7 +49,6 @@ import org.thoughtcrime.securesms.reactions.any.ReactWithAnyEmojiBottomSheetDial
 import org.thoughtcrime.securesms.recipients.Recipient
 import org.thoughtcrime.securesms.service.webrtc.links.UpdateCallLinkResult
 import org.thoughtcrime.securesms.service.webrtc.state.WebRtcEphemeralState
-import org.thoughtcrime.securesms.util.RemoteConfig
 import org.thoughtcrime.securesms.util.WindowUtil
 import org.thoughtcrime.securesms.webrtc.CallParticipantsViewState
 import kotlin.time.Duration.Companion.seconds
@@ -221,7 +220,6 @@ class ComposeCallScreenMediator(private val activity: WebRtcCallActivity, viewMo
          onSwipeToSpeakerHintDismissed = { callScreenViewModel.callScreenState.update { it.copy(displaySwipeToSpeakerHint = false) } },
          onRemoteMuteToastDismissed = { callScreenViewModel.callScreenState.update { it.copy(remoteMuteToastMessage = null) } },
          callParticipantUpdatePopupController = callParticipantUpdatePopupController,
-          isInternalUser = RemoteConfig.internalUser,
          isSelfAdmin = controlAndInfoState.isSelfAdmin(),
          isCallLink = controlAndInfoState.callLink != null,
          onMuteAudio = callInfoCallbacks::onMuteAudio,
@@ -21,6 +21,7 @@ import android.view.Surface
 import android.view.ViewGroup
 import android.view.Window
 import android.view.WindowManager
+import androidx.activity.OnBackPressedCallback
 import androidx.activity.viewModels
 import androidx.annotation.RequiresApi
 import androidx.appcompat.app.AppCompatDelegate
@@ -148,6 +149,20 @@ class WebRtcCallActivity : BaseActivity(), SafetyNumberChangeDialog.Callback, Re
    initializeResources()
    initializeViewModel()

+    onBackPressedDispatcher.addCallback(
+      this,
+      object : OnBackPressedCallback(true) {
+        override fun handleOnBackPressed() {
+          if (viewModel.callParticipantsStateSnapshot.callState != WebRtcViewModel.State.CALL_INCOMING && enterPipModeIfPossible()) {
+            return
+          }
+          isEnabled = false
+          onBackPressedDispatcher.onBackPressed()
+          isEnabled = true
+        }
+      }
+    )
+
    // Restore saved state if recreated while in PIP mode
    val savedAspectRatio = savedInstanceState?.getFloat(SAVED_STATE_PIP_ASPECT_RATIO, 0f) ?: 0f
    lastLocalParticipantLandscape = savedInstanceState?.getBoolean(SAVED_STATE_LOCAL_PARTICIPANT_LANDSCAPE, false) ?: false
@@ -331,12 +346,6 @@ class WebRtcCallActivity : BaseActivity(), SafetyNumberChangeDialog.Callback, Re
    }
  }

-  override fun onBackPressed() {
-    if (viewModel.callParticipantsStateSnapshot.callState == WebRtcViewModel.State.CALL_INCOMING || !enterPipModeIfPossible()) {
-      super.onBackPressed()
-    }
-  }
-
  override fun onSendAnywayAfterSafetyNumberChange(changedRecipients: MutableList<RecipientId>) {
    val state: CallParticipantsState = viewModel.callParticipantsStateSnapshot ?: return

@@ -1369,7 +1378,7 @@ class WebRtcCallActivity : BaseActivity(), SafetyNumberChangeDialog.Callback, Re
    }

    override fun onNavigateUpClicked() {
-      onBackPressed()
+      onBackPressedDispatcher.onBackPressed()
    }

    override fun toggleControls() {
@@ -1,76 +0,0 @@
-/*
- * Copyright 2023 Signal Messenger, LLC
- * SPDX-License-Identifier: AGPL-3.0-only
- */
-
-package org.thoughtcrime.securesms.compose
-
-import android.app.Activity
-import android.graphics.Bitmap
-import android.graphics.Canvas
-import android.os.Build
-import android.os.Handler
-import android.os.Looper
-import android.view.PixelCopy
-import android.view.View
-import androidx.compose.ui.geometry.Rect
-import androidx.compose.ui.layout.LayoutCoordinates
-import androidx.compose.ui.layout.boundsInRoot
-import androidx.compose.ui.layout.boundsInWindow
-
-/**
- * Helper class for screenshotting compose views.
- *
- * You need to call bind from the compose, passing in the
- * LocalView.current view with bounds fetched from when the
- * composable is globally positioned.
- *
- * See QrCodeBadge.kt for an example
- */
-class ScreenshotController {
-  private var screenshotCallback: (() -> Bitmap?)? = null
-
-  fun bind(view: View, bounds: Rect?) {
-    if (bounds == null) {
-      screenshotCallback = null
-      return
-    }
-    screenshotCallback = {
-      val bitmap = Bitmap.createBitmap(
-        bounds.width.toInt(),
-        bounds.height.toInt(),
-        Bitmap.Config.ARGB_8888
-      )
-
-      if (Build.VERSION.SDK_INT >= 26) {
-        PixelCopy.request(
-          (view.context as Activity).window,
-          android.graphics.Rect(bounds.left.toInt(), bounds.top.toInt(), bounds.right.toInt(), bounds.bottom.toInt()),
-          bitmap,
-          {},
-          Handler(Looper.getMainLooper())
-        )
-      } else {
-        val canvas = Canvas(bitmap)
-          .apply {
-            translate(-bounds.left, -bounds.top)
-          }
-        view.draw(canvas)
-      }
-
-      bitmap
-    }
-  }
-
-  fun screenshot(): Bitmap? {
-    return screenshotCallback?.invoke()
-  }
-}
-
-fun LayoutCoordinates.getScreenshotBounds(): Rect {
-  return if (Build.VERSION.SDK_INT >= 26) {
-    this.boundsInWindow()
-  } else {
-    this.boundsInRoot()
-  }
-}
@@ -1,168 +0,0 @@
-package org.thoughtcrime.securesms.contacts;
-/*
- * Copyright (C) 2006 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-import android.database.AbstractCursor;
-import android.database.CursorWindow;
-
-import java.util.ArrayList;
-
-/**
- * A convenience class that presents a two-dimensional ArrayList
- * as a Cursor.
- */
-public class ArrayListCursor extends AbstractCursor {
-    private String[] mColumnNames;
-    private ArrayList<Object>[] mRows;
-
-    @SuppressWarnings({"unchecked"})
-    public ArrayListCursor(String[] columnNames, ArrayList<ArrayList> rows) {
-        int colCount = columnNames.length;
-        boolean foundID = false;
-        // Add an _id column if not in columnNames
-        for (int i = 0; i < colCount; ++i) {
-            if (columnNames[i].compareToIgnoreCase("_id") == 0) {
-                mColumnNames = columnNames;
-                foundID = true;
-                break;
-            }
-        }
-
-        if (!foundID) {
-            mColumnNames = new String[colCount + 1];
-            System.arraycopy(columnNames, 0, mColumnNames, 0, columnNames.length);
-            mColumnNames[colCount] = "_id";
-        }
-
-        int rowCount = rows.size();
-        mRows = new ArrayList[rowCount];
-
-        for (int i = 0; i < rowCount; ++i) {
-            mRows[i] = rows.get(i);
-            if (!foundID) {
-                mRows[i].add(i);
-            }
-        }
-    }
-
-    @Override
-    public void fillWindow(int position, CursorWindow window) {
-        if (position < 0 || position > getCount()) {
-            return;
-        }
-
-        window.acquireReference();
-        try {
-            int oldpos = mPos;
-            mPos = position - 1;
-            window.clear();
-            window.setStartPosition(position);
-            int columnNum = getColumnCount();
-            window.setNumColumns(columnNum);
-            while (moveToNext() && window.allocRow()) {
-                for (int i = 0; i < columnNum; i++) {
-                    final Object data = mRows[mPos].get(i);
-                    if (data != null) {
-                        if (data instanceof byte[]) {
-                            byte[] field = (byte[]) data;
-                            if (!window.putBlob(field, mPos, i)) {
-                                window.freeLastRow();
-                                break;
-                            }
-                        } else {
-                            String field = data.toString();
-                            if (!window.putString(field, mPos, i)) {
-                                window.freeLastRow();
-                                break;
-                            }
-                        }
-                    } else {
-                        if (!window.putNull(mPos, i)) {
-                            window.freeLastRow();
-                            break;
-                        }
-                    }
-                }
-            }
-
-            mPos = oldpos;
-        } catch (IllegalStateException e){
-            // simply ignore it
-        } finally {
-            window.releaseReference();
-        }
-    }
-
-    @Override
-    public int getCount() {
-        return mRows.length;
-    }
-
-    public boolean deleteRow() {
-        return false;
-    }
-
-    @Override
-    public String[] getColumnNames() {
-        return mColumnNames;
-    }
-
-    @Override
-    public byte[] getBlob(int columnIndex) {
-        return (byte[]) mRows[mPos].get(columnIndex);
-    }
-
-    @Override
-    public String getString(int columnIndex) {
-        Object cell = mRows[mPos].get(columnIndex);
-        return (cell == null) ? null : cell.toString();
-    }
-
-    @Override
-    public short getShort(int columnIndex) {
-        Number num = (Number) mRows[mPos].get(columnIndex);
-        return num.shortValue();
-    }
-
-    @Override
-    public int getInt(int columnIndex) {
-        Number num = (Number) mRows[mPos].get(columnIndex);
-        return num.intValue();
-    }
-
-    @Override
-    public long getLong(int columnIndex) {
-        Number num = (Number) mRows[mPos].get(columnIndex);
-        return num.longValue();
-    }
-
-    @Override
-    public float getFloat(int columnIndex) {
-        Number num = (Number) mRows[mPos].get(columnIndex);
-        return num.floatValue();
-    }
-
-    @Override
-    public double getDouble(int columnIndex) {
-        Number num = (Number) mRows[mPos].get(columnIndex);
-        return num.doubleValue();
-    }
-
-    @Override
-    public boolean isNull(int columnIndex) {
-        return mRows[mPos].get(columnIndex) == null;
-    }
-}
@@ -1,168 +0,0 @@
-/**
- * Copyright (C) 2011 Whisper Systems
- * <p>
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- * <p>
- * 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 General Public License for more details.
- * <p>
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-package org.thoughtcrime.securesms.contacts;
-
-import android.content.Context;
-import android.database.Cursor;
-import android.net.Uri;
-import android.os.Parcel;
-import android.os.Parcelable;
-import android.provider.ContactsContract.CommonDataKinds.Phone;
-import android.provider.ContactsContract.Contacts;
-
-import java.util.LinkedList;
-import java.util.List;
-
-/**
- * This class was originally a layer of indirection between
- * ContactAccessorNewApi and ContactAccessorOldApi, which corresponded
- * to the API changes between 1.x and 2.x.
- *
- * Now that we no longer support 1.x, this class mostly serves as a place
- * to encapsulate Contact-related logic.  It's still a singleton, mostly
- * just because that's how it's currently called from everywhere.
- *
- * @author Moxie Marlinspike
- */
-
-public class ContactAccessor {
-
-  private static final ContactAccessor instance = new ContactAccessor();
-
-  public static ContactAccessor getInstance() {
-    return instance;
-  }
-
-  public ContactData getContactData(Context context, Uri uri) {
-    String displayName = getNameFromContact(context, uri);
-    long   id          = Long.parseLong(uri.getLastPathSegment());
-
-    ContactData contactData = new ContactData(id, displayName);
-
-    try (Cursor numberCursor = context.getContentResolver().query(Phone.CONTENT_URI,
-                                                                  null,
-                                                                  Phone.CONTACT_ID + " = ?",
-                                                                  new String[] { contactData.id + "" },
-                                                                  null))
-    {
-      while (numberCursor != null && numberCursor.moveToNext()) {
-        int    type      = numberCursor.getInt(numberCursor.getColumnIndexOrThrow(Phone.TYPE));
-        String label     = numberCursor.getString(numberCursor.getColumnIndexOrThrow(Phone.LABEL));
-        String number    = numberCursor.getString(numberCursor.getColumnIndexOrThrow(Phone.NUMBER));
-        String typeLabel = Phone.getTypeLabel(context.getResources(), type, label).toString();
-
-        contactData.numbers.add(new NumberData(typeLabel, number));
-      }
-    }
-
-    return contactData;
-  }
-
-  private String getNameFromContact(Context context, Uri uri) {
-    Cursor cursor = null;
-
-    try {
-      cursor = context.getContentResolver().query(uri, new String[] { Contacts.DISPLAY_NAME }, null, null, null);
-
-      if (cursor != null && cursor.moveToFirst()) {
-        return cursor.getString(0);
-      }
-
-    } finally {
-      if (cursor != null)
-        cursor.close();
-    }
-
-    return null;
-  }
-
-
-  public static class NumberData implements Parcelable {
-
-    public static final Parcelable.Creator<NumberData> CREATOR = new Parcelable.Creator<NumberData>() {
-      public NumberData createFromParcel(Parcel in) {
-        return new NumberData(in);
-      }
-
-      public NumberData[] newArray(int size) {
-        return new NumberData[size];
-      }
-    };
-
-    public final String number;
-    public final String type;
-
-    public NumberData(String type, String number) {
-      this.type   = type;
-      this.number = number;
-    }
-
-    public NumberData(Parcel in) {
-      number = in.readString();
-      type   = in.readString();
-    }
-
-    public int describeContents() {
-      return 0;
-    }
-
-    public void writeToParcel(Parcel dest, int flags) {
-      dest.writeString(number);
-      dest.writeString(type);
-    }
-  }
-
-  public static class ContactData implements Parcelable {
-
-    public static final Parcelable.Creator<ContactData> CREATOR = new Parcelable.Creator<ContactData>() {
-      public ContactData createFromParcel(Parcel in) {
-        return new ContactData(in);
-      }
-
-      public ContactData[] newArray(int size) {
-        return new ContactData[size];
-      }
-    };
-
-    public final long             id;
-    public final String           name;
-    public final List<NumberData> numbers;
-
-    public ContactData(long id, String name) {
-      this.id      = id;
-      this.name    = name;
-      this.numbers = new LinkedList<NumberData>();
-    }
-
-    public ContactData(Parcel in) {
-      id      = in.readLong();
-      name    = in.readString();
-      numbers = new LinkedList<NumberData>();
-      in.readTypedList(numbers, NumberData.CREATOR);
-    }
-
-    public int describeContents() {
-      return 0;
-    }
-
-    public void writeToParcel(Parcel dest, int flags) {
-      dest.writeLong(id);
-      dest.writeString(name);
-      dest.writeTypedList(numbers);
-    }
-  }
-}
@@ -7,7 +7,6 @@ import android.content.Context;
 import android.content.SyncResult;
 import android.os.Bundle;

-import com.annimon.stream.Stream;

 import org.signal.contacts.SystemContactsRepository;
 import org.signal.core.util.logging.Log;
@@ -70,11 +69,10 @@ public class ContactsSyncAdapter extends AbstractThreadedSyncAdapter {
        Log.w(TAG, e);
      }
    } else if (unknownSystemE164s.size() > 0) {
-      List<Recipient> recipients = Stream.of(unknownSystemE164s)
-                                         .filter(s -> s.startsWith("+"))
-                                         .map(s -> Recipient.external(s))
-                                         .filter(it -> it != null)
-                                         .toList();
+      List<Recipient> recipients = unknownSystemE164s.stream()
+                                                     .filter(s -> s.startsWith("+"))
+                                                     .map(s -> Recipient.external(s))
+                                                     .filter(it -> it != null).collect(Collectors.toList());

      Log.i(TAG, "There are " + unknownSystemE164s.size() + " unknown E164s, which are now " + recipients.size() + " recipients. Only syncing these specific contacts.");

@@ -1,35 +0,0 @@
-/** 
- * Copyright (C) 2011 Whisper Systems
- * 
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU 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 General Public License for more details.
- * 
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-package org.thoughtcrime.securesms.contacts;
-
-/**
- * Name and number tuple.
- * 
- * @author Moxie Marlinspike
- *
- */
-public class NameAndNumber {
-  public String name;
-  public String number;
-
-  public NameAndNumber(String name, String number) {
-    this.name = name;
-    this.number = number;
-  }
-
-  public NameAndNumber() {}
-}
@@ -0,0 +1,262 @@
+/*
+ * Copyright 2026 Signal Messenger, LLC
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
+package org.thoughtcrime.securesms.contacts.paged
+
+import android.content.Context
+import android.view.View
+import androidx.compose.foundation.layout.Box
+import androidx.compose.foundation.layout.fillMaxSize
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.DisposableEffect
+import androidx.compose.runtime.LaunchedEffect
+import androidx.compose.runtime.State
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.remember
+import androidx.compose.runtime.rememberUpdatedState
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.platform.LocalContext
+import androidx.compose.ui.platform.LocalDensity
+import androidx.compose.ui.unit.Dp
+import androidx.compose.ui.unit.dp
+import androidx.compose.ui.viewinterop.AndroidView
+import androidx.core.content.ContextCompat
+import androidx.fragment.app.FragmentManager
+import androidx.lifecycle.compose.collectAsStateWithLifecycle
+import androidx.recyclerview.widget.LinearLayoutManager
+import androidx.recyclerview.widget.RecyclerView
+import com.google.android.material.dialog.MaterialAlertDialogBuilder
+import org.signal.core.ui.compose.DayNightPreviews
+import org.signal.core.ui.compose.Previews
+import org.signal.core.util.logging.Log
+import org.thoughtcrime.securesms.R
+import org.thoughtcrime.securesms.contacts.paged.ContactSearchView.RecyclerViewReadyCallback
+import org.thoughtcrime.securesms.keyvalue.SignalStore
+import org.thoughtcrime.securesms.stories.settings.custom.PrivateStorySettingsFragment
+import org.thoughtcrime.securesms.stories.settings.my.MyStorySettingsFragment
+import org.thoughtcrime.securesms.stories.settings.privacy.ChooseInitialMyStoryMembershipBottomSheetDialogFragment
+import org.thoughtcrime.securesms.util.SpanUtil
+import org.thoughtcrime.securesms.util.adapter.mapping.PagingMappingAdapter
+import org.signal.core.ui.R as CoreUiR
+
+/**
+ * A composable that displays a paged, selectable contact list driven by a [ContactSearchViewModel].
+ *
+ * Intended for use in two ways:
+ * 1. Directly inside a Compose layout — the caller creates and holds a [ContactSearchViewModel]
+ *    via `viewModel()` or a parent composable and passes it in.
+ * 2. Via [ContactSearchView] in XML/View-based layouts — [ContactSearchView] creates the ViewModel
+ *    and delegates its `Content()` to this function.
+ *
+ * The [PagingMappingAdapter] is created internally via `remember` and re-created if
+ * [displayOptions] or [adapterFactory] change.
+ *
+ * @param viewModel               Drives the list — managed by the caller.
+ * @param mapStateToConfiguration Maps the current [ContactSearchState] to the active
+ *                                [ContactSearchConfiguration], re-evaluated whenever state changes.
+ * @param modifier                Modifier applied to the composable root.
+ * @param displayOptions          Controls checkbox and secondary-info visibility.
+ * @param callbacks               Hooks for filtering and reacting to selection changes.
+ * @param storyFragmentManager    [FragmentManager] used to show story-related dialogs.
+ *                                Pass `null` to disable story context menus and dialogs.
+ * @param onListCommitted         Called after each list commit with the committed item count.
+ * @param itemDecorations         [RecyclerView.ItemDecoration]s added to the internal list.
+ * @param contentBottomPadding    Extra bottom padding so last items scroll above overlaid UI.
+ *                                Automatically disables `clipToPadding` when non-zero.
+ * @param adapterFactory          Factory for the adapter — swap for custom adapters (e.g.
+ *                                [ContactSelectionListAdapter]).
+ * @param scrollListeners         [RecyclerView.OnScrollListener]s attached to the inner list.
+ * @param onRecyclerViewReady     Called once with the inner [RecyclerView] after first composition.
+ *                                Useful for attaching fast-scrollers or custom item animators.
+ */
+@Composable
+fun ContactSearch(
+  viewModel: ContactSearchViewModel,
+  mapStateToConfiguration: (ContactSearchState) -> ContactSearchConfiguration,
+  modifier: Modifier = Modifier,
+  displayOptions: ContactSearchAdapter.DisplayOptions = ContactSearchAdapter.DisplayOptions(),
+  callbacks: ContactSearchCallbacks = remember { ContactSearchCallbacks.Simple() },
+  storyFragmentManager: FragmentManager? = null,
+  onListCommitted: (Int) -> Unit = {},
+  itemDecorations: List<RecyclerView.ItemDecoration> = emptyList(),
+  contentBottomPadding: Dp = 0.dp,
+  adapterFactory: ContactSearchAdapter.AdapterFactory = ContactSearchAdapter.DefaultAdapterFactory,
+  scrollListeners: List<RecyclerView.OnScrollListener> = emptyList(),
+  onRecyclerViewReady: RecyclerViewReadyCallback? = null
+) {
+  val mappingModels by viewModel.mappingModels.collectAsStateWithLifecycle()
+  val controller by viewModel.controller.collectAsStateWithLifecycle()
+  val configState by viewModel.configurationState.collectAsStateWithLifecycle()
+
+  val currentMapStateToConfiguration by rememberUpdatedState(mapStateToConfiguration)
+  val currentOnListCommitted by rememberUpdatedState(onListCommitted)
+  // Held as State references (not delegated) so click-callback lambdas captured inside
+  // remember() always read the latest value without recreating the adapter.
+  val currentCallbacks = rememberUpdatedState(callbacks)
+  val currentStoryFragmentManager = rememberUpdatedState(storyFragmentManager)
+
+  val context = LocalContext.current
+  val contextState = rememberUpdatedState(context)
+
+  val adapter = remember(viewModel.fixedContacts, displayOptions, adapterFactory) {
+    adapterFactory.create(
+      context = context,
+      fixedContacts = viewModel.fixedContacts,
+      displayOptions = displayOptions,
+      callbacks = DefaultClickCallbacks(viewModel, currentCallbacks, currentStoryFragmentManager),
+      longClickCallbacks = ContactSearchAdapter.LongClickCallbacksAdapter(),
+      storyContextMenuCallbacks = DefaultStoryContextMenuCallbacks(viewModel, currentStoryFragmentManager, contextState),
+      callButtonClickCallbacks = ContactSearchAdapter.EmptyCallButtonClickCallbacks
+    )
+  }
+
+  LaunchedEffect(mappingModels) {
+    adapter.submitList(mappingModels) {
+      currentOnListCommitted(mappingModels.size)
+    }
+  }
+
+  LaunchedEffect(controller) {
+    controller?.let { adapter.setPagingController(it) }
+  }
+
+  LaunchedEffect(configState) {
+    viewModel.setConfiguration(currentMapStateToConfiguration(configState))
+  }
+
+  val recyclerView = remember(context) {
+    RecyclerView(context).apply {
+      layoutManager = LinearLayoutManager(context)
+    }
+  }
+
+  DisposableEffect(recyclerView, itemDecorations) {
+    itemDecorations.forEach { recyclerView.addItemDecoration(it) }
+    onDispose {
+      itemDecorations.forEach { recyclerView.removeItemDecoration(it) }
+    }
+  }
+
+  DisposableEffect(recyclerView, scrollListeners) {
+    scrollListeners.forEach { recyclerView.addOnScrollListener(it) }
+    onDispose {
+      scrollListeners.forEach { recyclerView.removeOnScrollListener(it) }
+    }
+  }
+
+  val bottomPaddingPx = with(LocalDensity.current) { contentBottomPadding.roundToPx() }
+
+  LaunchedEffect(recyclerView) {
+    onRecyclerViewReady?.onRecyclerViewReady(recyclerView)
+  }
+
+  AndroidView(
+    factory = { recyclerView },
+    update = { rv ->
+      if (rv.adapter !== adapter) {
+        rv.adapter = adapter
+      }
+      rv.setPadding(0, 0, 0, bottomPaddingPx)
+      rv.clipToPadding = bottomPaddingPx == 0
+      rv.clipChildren = bottomPaddingPx == 0
+    },
+    modifier = modifier.fillMaxSize()
+  )
+}
+
+private class DefaultClickCallbacks(
+  private val viewModel: ContactSearchViewModel,
+  private val callbacks: State<ContactSearchCallbacks>,
+  private val fragmentManager: State<FragmentManager?>
+) : ContactSearchAdapter.ClickCallbacks {
+
+  companion object {
+    private val TAG = Log.tag(DefaultClickCallbacks::class.java)
+  }
+
+  override fun onStoryClicked(view: View, story: ContactSearchData.Story, isSelected: Boolean) {
+    Log.d(TAG, "onStoryClicked()")
+    if (story.recipient.isMyStory && !SignalStore.story.userHasBeenNotifiedAboutStories) {
+      fragmentManager.value?.let { ChooseInitialMyStoryMembershipBottomSheetDialogFragment.show(it) }
+    } else {
+      toggle(view, story, isSelected)
+    }
+  }
+
+  override fun onKnownRecipientClicked(view: View, knownRecipient: ContactSearchData.KnownRecipient, isSelected: Boolean) {
+    Log.d(TAG, "onKnownRecipientClicked()")
+    toggle(view, knownRecipient, isSelected)
+  }
+
+  override fun onExpandClicked(expand: ContactSearchData.Expand) {
+    Log.d(TAG, "onExpandClicked()")
+    viewModel.expandSection(expand.sectionKey)
+  }
+
+  override fun onChatTypeClicked(view: View, chatTypeRow: ContactSearchData.ChatTypeRow, isSelected: Boolean) {
+    Log.d(TAG, "onChatTypeClicked()")
+    if (isSelected) {
+      viewModel.setKeysNotSelected(setOf(chatTypeRow.contactSearchKey))
+    } else {
+      viewModel.setKeysSelected(callbacks.value.onBeforeContactsSelected(view, setOf(chatTypeRow.contactSearchKey)))
+    }
+  }
+
+  private fun toggle(view: View, data: ContactSearchData, isSelected: Boolean) {
+    if (isSelected) {
+      Log.d(TAG, "toggle(OFF) ${data.contactSearchKey}")
+      callbacks.value.onContactDeselected(view, data.contactSearchKey)
+      viewModel.setKeysNotSelected(setOf(data.contactSearchKey))
+    } else {
+      Log.d(TAG, "toggle(ON) ${data.contactSearchKey}")
+      viewModel.setKeysSelected(callbacks.value.onBeforeContactsSelected(view, setOf(data.contactSearchKey)))
+    }
+  }
+}
+
+private class DefaultStoryContextMenuCallbacks(
+  private val viewModel: ContactSearchViewModel,
+  private val fragmentManager: State<FragmentManager?>,
+  private val context: State<Context>
+) : ContactSearchAdapter.StoryContextMenuCallbacks {
+
+  override fun onOpenStorySettings(story: ContactSearchData.Story) {
+    val fm = fragmentManager.value ?: return
+    if (story.recipient.isMyStory) {
+      MyStorySettingsFragment.createAsDialog().show(fm, null)
+    } else {
+      PrivateStorySettingsFragment.createAsDialog(story.recipient.requireDistributionListId()).show(fm, null)
+    }
+  }
+
+  override fun onRemoveGroupStory(story: ContactSearchData.Story, isSelected: Boolean) {
+    fragmentManager.value ?: return
+    MaterialAlertDialogBuilder(context.value)
+      .setTitle(R.string.ContactSearchMediator__remove_group_story)
+      .setMessage(R.string.ContactSearchMediator__this_will_remove)
+      .setPositiveButton(R.string.ContactSearchMediator__remove) { _, _ -> viewModel.removeGroupStory(story) }
+      .setNegativeButton(android.R.string.cancel) { _, _ -> }
+      .show()
+  }
+
+  override fun onDeletePrivateStory(story: ContactSearchData.Story, isSelected: Boolean) {
+    fragmentManager.value ?: return
+    val ctx = context.value
+    MaterialAlertDialogBuilder(ctx)
+      .setTitle(R.string.ContactSearchMediator__delete_story)
+      .setMessage(ctx.getString(R.string.ContactSearchMediator__delete_the_custom, story.recipient.getDisplayName(ctx)))
+      .setPositiveButton(SpanUtil.color(ContextCompat.getColor(ctx, CoreUiR.color.signal_colorError), ctx.getString(R.string.ContactSearchMediator__delete))) { _, _ -> viewModel.deletePrivateStory(story) }
+      .setNegativeButton(android.R.string.cancel) { _, _ -> }
+      .show()
+  }
+}
+
+@DayNightPreviews
+@Composable
+private fun ContactSearchPreview() {
+  Previews.Preview {
+    Box(modifier = Modifier.fillMaxSize())
+  }
+}
@@ -825,6 +825,37 @@ open class ContactSearchAdapter(
  class LongClickCallbacksAdapter : LongClickCallbacks {
    override fun onKnownRecipientLongClick(view: View, data: ContactSearchData.KnownRecipient): Boolean = false
  }
+
+  /**
+   * Creates a [PagingMappingAdapter] backed by [ContactSearchAdapter] (or a subclass).
+   * Pass a custom implementation to inject alternative adapters for testing or specialised UIs.
+   */
+  fun interface AdapterFactory {
+    fun create(
+      context: Context,
+      fixedContacts: Set<ContactSearchKey>,
+      displayOptions: DisplayOptions,
+      callbacks: ClickCallbacks,
+      longClickCallbacks: LongClickCallbacks,
+      storyContextMenuCallbacks: StoryContextMenuCallbacks,
+      callButtonClickCallbacks: CallButtonClickCallbacks
+    ): PagingMappingAdapter<ContactSearchKey>
+  }
+
+  /** Standard implementation that creates a plain [ContactSearchAdapter]. */
+  object DefaultAdapterFactory : AdapterFactory {
+    override fun create(
+      context: Context,
+      fixedContacts: Set<ContactSearchKey>,
+      displayOptions: DisplayOptions,
+      callbacks: ClickCallbacks,
+      longClickCallbacks: LongClickCallbacks,
+      storyContextMenuCallbacks: StoryContextMenuCallbacks,
+      callButtonClickCallbacks: CallButtonClickCallbacks
+    ): PagingMappingAdapter<ContactSearchKey> {
+      return ContactSearchAdapter(context, fixedContacts, displayOptions, callbacks, longClickCallbacks, storyContextMenuCallbacks, callButtonClickCallbacks)
+    }
+  }
 }

 private data class RecipientDisplayName(val recipient: Recipient, val displayName: String)
@@ -0,0 +1,49 @@
+/*
+ * Copyright 2026 Signal Messenger, LLC
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
+package org.thoughtcrime.securesms.contacts.paged
+
+import android.view.View
+import org.signal.core.util.logging.Log
+
+/**
+ * Hooks for observing and intercepting contact selection changes driven by a
+ * [ContactSearchViewModel]. Pass an implementation to [ContactSearchView.bind] or
+ * [ContactSearch] to intercept selection events (e.g. apply selection limits or show
+ * confirmation dialogs) and to react to list commits.
+ */
+interface ContactSearchCallbacks {
+
+  /**
+   * Called before [contactSearchKeys] are added to the selection. Return the keys that should
+   * actually be selected — return an empty set to cancel the entire selection, or a filtered
+   * subset to allow only some keys through.
+   */
+  fun onBeforeContactsSelected(view: View?, contactSearchKeys: Set<ContactSearchKey>): Set<ContactSearchKey>
+
+  /** Called after [contactSearchKey] has been removed from the selection. */
+  fun onContactDeselected(view: View?, contactSearchKey: ContactSearchKey)
+
+  /** Called after each [androidx.recyclerview.widget.RecyclerView.Adapter.submitList] completes, with the committed list [size]. */
+  fun onAdapterListCommitted(size: Int)
+
+  /** No-op implementation — override only the methods you need. */
+  open class Simple : ContactSearchCallbacks {
+    override fun onBeforeContactsSelected(view: View?, contactSearchKeys: Set<ContactSearchKey>): Set<ContactSearchKey> {
+      Log.d(TAG, "onBeforeContactsSelected() Selecting: ${contactSearchKeys.map { it.toString() }}")
+      return contactSearchKeys
+    }
+
+    override fun onContactDeselected(view: View?, contactSearchKey: ContactSearchKey) {
+      Log.i(TAG, "onContactDeselected() Deselected: $contactSearchKey")
+    }
+
+    override fun onAdapterListCommitted(size: Int) = Unit
+
+    companion object {
+      private val TAG = Log.tag(Simple::class.java)
+    }
+  }
+}
@@ -107,7 +107,7 @@ class ContactSearchConfiguration private constructor(

    /**
     * A set of arbitrary rows, in the order given in the builder. Usage requires
-     * an implementation of [ArbitraryRepository] to be passed into [ContactSearchMediator]
+     * an implementation of [ArbitraryRepository] to be passed into [ContactSearchViewModel.Factory]
     *
     * Key: [ContactSearchKey.Arbitrary]
     * Data: [ContactSearchData.Arbitrary]
@@ -200,7 +200,7 @@ class ContactSearchConfiguration private constructor(
    /**
     * Chat types that are displayed when creating a chat folder.
     *
-     * Key: [ContactSearchKey.ChatType]
+     * Key: [ContactSearchKey.ChatTypeSearchKey]
     * Data: [ContactSearchData.ChatTypeRow]
     * Model: [ContactSearchAdapter.ChatTypeModel]
     */
@@ -1,289 +0,0 @@
-package org.thoughtcrime.securesms.contacts.paged
-
-import android.content.Context
-import android.view.View
-import androidx.core.content.ContextCompat
-import androidx.fragment.app.Fragment
-import androidx.lifecycle.LiveData
-import androidx.lifecycle.ViewModelProvider
-import com.google.android.material.dialog.MaterialAlertDialogBuilder
-import io.reactivex.rxjava3.android.schedulers.AndroidSchedulers
-import io.reactivex.rxjava3.core.Observable
-import org.signal.core.util.logging.Log
-import org.thoughtcrime.securesms.R
-import org.thoughtcrime.securesms.conversationlist.chatfilter.ConversationFilterRequest
-import org.thoughtcrime.securesms.groups.SelectionLimits
-import org.thoughtcrime.securesms.keyvalue.SignalStore
-import org.thoughtcrime.securesms.search.SearchFilter
-import org.thoughtcrime.securesms.search.SearchRepository
-import org.thoughtcrime.securesms.stories.settings.custom.PrivateStorySettingsFragment
-import org.thoughtcrime.securesms.stories.settings.my.MyStorySettingsFragment
-import org.thoughtcrime.securesms.stories.settings.privacy.ChooseInitialMyStoryMembershipBottomSheetDialogFragment
-import org.thoughtcrime.securesms.util.Debouncer
-import org.thoughtcrime.securesms.util.SpanUtil
-import org.thoughtcrime.securesms.util.adapter.mapping.PagingMappingAdapter
-import org.thoughtcrime.securesms.util.livedata.LiveDataUtil
-import java.util.concurrent.TimeUnit
-import org.signal.core.ui.R as CoreUiR
-
-/**
- * This mediator serves as the delegate for interacting with the ContactSearch* framework.
- *
- * @param fragment The fragment displaying the content search results.
- * @param fixedContacts Contacts which are "pre-selected" (for example, already a member of a group we're adding to)
- * @param selectionLimits [SelectionLimits] describing how large the result set can be.
- * @param displayCheckBox Whether or not to display checkboxes on items.
- * @param displaySecondaryInformation Whether or not to display phone numbers on known contacts.
- * @param mapStateToConfiguration Maps a [ContactSearchState] to a [ContactSearchConfiguration]
- * @param callbacks Hooks to help process, filter, and react to selection
- * @param performSafetyNumberChecks Whether to perform safety number checks for selected users
- * @param adapterFactory A factory for creating an instance of [PagingMappingAdapter] to display items
- * @param arbitraryRepository A repository for managing [ContactSearchKey.Arbitrary] data
- */
-class ContactSearchMediator(
-  private val fragment: Fragment,
-  private val fixedContacts: Set<ContactSearchKey> = setOf(),
-  selectionLimits: SelectionLimits,
-  private val isMultiSelect: Boolean = true,
-  displayOptions: ContactSearchAdapter.DisplayOptions,
-  mapStateToConfiguration: (ContactSearchState) -> ContactSearchConfiguration,
-  private val callbacks: Callbacks = SimpleCallbacks(),
-  performSafetyNumberChecks: Boolean = true,
-  adapterFactory: AdapterFactory = DefaultAdapterFactory,
-  arbitraryRepository: ArbitraryRepository? = null
-) {
-
-  companion object {
-    private val TAG = Log.tag(ContactSearchMediator::class.java)
-  }
-
-  private val queryDebouncer = Debouncer(300, TimeUnit.MILLISECONDS)
-
-  private val viewModel: ContactSearchViewModel = ViewModelProvider(
-    fragment,
-    ContactSearchViewModel.Factory(
-      selectionLimits = selectionLimits,
-      isMultiSelect = isMultiSelect,
-      repository = ContactSearchRepository(),
-      performSafetyNumberChecks = performSafetyNumberChecks,
-      arbitraryRepository = arbitraryRepository,
-      searchRepository = SearchRepository(fragment.requireContext().getString(R.string.note_to_self)),
-      contactSearchPagedDataSourceRepository = ContactSearchPagedDataSourceRepository(fragment.requireContext())
-    )
-  )[ContactSearchViewModel::class.java]
-
-  val adapter = adapterFactory.create(
-    context = fragment.requireContext(),
-    fixedContacts = fixedContacts,
-    displayOptions = displayOptions,
-    callbacks = object : ContactSearchAdapter.ClickCallbacks {
-      override fun onStoryClicked(view: View, story: ContactSearchData.Story, isSelected: Boolean) {
-        Log.d(TAG, "onStoryClicked() Recipient: ${story.recipient.id}")
-        toggleStorySelection(view, story, isSelected)
-      }
-
-      override fun onKnownRecipientClicked(view: View, knownRecipient: ContactSearchData.KnownRecipient, isSelected: Boolean) {
-        Log.d(TAG, "onKnownRecipientClicked() Recipient: ${knownRecipient.recipient.id}")
-        toggleSelection(view, knownRecipient, isSelected)
-      }
-
-      override fun onExpandClicked(expand: ContactSearchData.Expand) {
-        Log.d(TAG, "onExpandClicked()")
-        viewModel.expandSection(expand.sectionKey)
-      }
-
-      override fun onChatTypeClicked(view: View, chatTypeRow: ContactSearchData.ChatTypeRow, isSelected: Boolean) {
-        Log.d(TAG, "onChatTypeClicked() chatType $chatTypeRow")
-        toggleChatTypeSelection(view, chatTypeRow, isSelected)
-      }
-    },
-    longClickCallbacks = ContactSearchAdapter.LongClickCallbacksAdapter(),
-    storyContextMenuCallbacks = StoryContextMenuCallbacks(),
-    callButtonClickCallbacks = ContactSearchAdapter.EmptyCallButtonClickCallbacks
-  )
-
-  init {
-    val dataAndSelection: LiveData<Pair<List<ContactSearchData>, Set<ContactSearchKey>>> = LiveDataUtil.combineLatest(
-      viewModel.data,
-      viewModel.selectionState,
-      ::Pair
-    )
-
-    dataAndSelection.observe(fragment.viewLifecycleOwner) { (data, selection) ->
-      adapter.submitList(ContactSearchAdapter.toMappingModelList(data, selection, arbitraryRepository), {
-        callbacks.onAdapterListCommitted(data.size)
-      })
-    }
-
-    viewModel.controller.observe(fragment.viewLifecycleOwner) { controller ->
-      adapter.setPagingController(controller)
-    }
-
-    viewModel.configurationState.observe(fragment.viewLifecycleOwner) {
-      viewModel.setConfiguration(mapStateToConfiguration(it))
-    }
-  }
-
-  fun onFilterChanged(filter: String?) {
-    queryDebouncer.publish {
-      viewModel.setQuery(filter)
-    }
-  }
-
-  fun getFilter(): String? = viewModel.getQuery()
-
-  fun onConversationFilterRequestChanged(conversationFilterRequest: ConversationFilterRequest) {
-    viewModel.setConversationFilterRequest(conversationFilterRequest)
-  }
-
-  fun onSearchFilterChanged(searchFilter: SearchFilter) {
-    viewModel.setSearchFilter(searchFilter)
-  }
-
-  fun setKeysSelected(keys: Set<ContactSearchKey>) {
-    Log.d(TAG, "setKeysSelected() Keys: ${keys.map { it.toString() }}")
-    viewModel.setKeysSelected(callbacks.onBeforeContactsSelected(null, keys))
-  }
-
-  fun setKeysNotSelected(keys: Set<ContactSearchKey>) {
-    keys.forEach {
-      callbacks.onContactDeselected(null, it)
-    }
-    viewModel.setKeysNotSelected(keys)
-  }
-
-  fun clearSelection() {
-    viewModel.clearSelection()
-  }
-
-  fun getSelectedContacts(): Set<ContactSearchKey> {
-    return viewModel.getSelectedContacts()
-  }
-
-  fun getFixedContactsSize(): Int {
-    return fixedContacts.size
-  }
-
-  fun getSelectionState(): LiveData<Set<ContactSearchKey>> {
-    return viewModel.selectionState
-  }
-
-  fun getErrorEvents(): Observable<ContactSearchError> {
-    return viewModel.errorEventsStream.observeOn(AndroidSchedulers.mainThread())
-  }
-
-  fun addToVisibleGroupStories(groupStories: Set<ContactSearchKey.RecipientSearchKey>) {
-    viewModel.addToVisibleGroupStories(groupStories)
-  }
-
-  fun refresh() {
-    viewModel.refresh()
-  }
-
-  private fun toggleStorySelection(view: View, contactSearchData: ContactSearchData.Story, isSelected: Boolean) {
-    if (contactSearchData.recipient.isMyStory && !SignalStore.story.userHasBeenNotifiedAboutStories) {
-      ChooseInitialMyStoryMembershipBottomSheetDialogFragment.show(fragment.childFragmentManager)
-    } else {
-      toggleSelection(view, contactSearchData, isSelected)
-    }
-  }
-
-  private fun toggleSelection(view: View, contactSearchData: ContactSearchData, isSelected: Boolean) {
-    return if (isSelected) {
-      Log.d(TAG, "toggleSelection(OFF) ${contactSearchData.contactSearchKey}")
-      callbacks.onContactDeselected(view, contactSearchData.contactSearchKey)
-      viewModel.setKeysNotSelected(setOf(contactSearchData.contactSearchKey))
-    } else {
-      Log.d(TAG, "toggleSelection(ON) ${contactSearchData.contactSearchKey}")
-      viewModel.setKeysSelected(callbacks.onBeforeContactsSelected(view, setOf(contactSearchData.contactSearchKey)))
-    }
-  }
-
-  private fun toggleChatTypeSelection(view: View, contactSearchData: ContactSearchData, isSelected: Boolean) {
-    return if (isSelected) {
-      Log.d(TAG, "toggleSelection(OFF) ${contactSearchData.contactSearchKey}")
-      viewModel.setKeysNotSelected(setOf(contactSearchData.contactSearchKey))
-    } else {
-      Log.d(TAG, "toggleSelection(ON) ${contactSearchData.contactSearchKey}")
-      viewModel.setKeysSelected(callbacks.onBeforeContactsSelected(view, setOf(contactSearchData.contactSearchKey)))
-    }
-  }
-
-  private inner class StoryContextMenuCallbacks : ContactSearchAdapter.StoryContextMenuCallbacks {
-    override fun onOpenStorySettings(story: ContactSearchData.Story) {
-      if (story.recipient.isMyStory) {
-        MyStorySettingsFragment.createAsDialog()
-          .show(fragment.childFragmentManager, null)
-      } else {
-        PrivateStorySettingsFragment.createAsDialog(story.recipient.requireDistributionListId())
-          .show(fragment.childFragmentManager, null)
-      }
-    }
-
-    override fun onRemoveGroupStory(story: ContactSearchData.Story, isSelected: Boolean) {
-      MaterialAlertDialogBuilder(fragment.requireContext())
-        .setTitle(R.string.ContactSearchMediator__remove_group_story)
-        .setMessage(R.string.ContactSearchMediator__this_will_remove)
-        .setPositiveButton(R.string.ContactSearchMediator__remove) { _, _ -> viewModel.removeGroupStory(story) }
-        .setNegativeButton(android.R.string.cancel) { _, _ -> }
-        .show()
-    }
-
-    override fun onDeletePrivateStory(story: ContactSearchData.Story, isSelected: Boolean) {
-      MaterialAlertDialogBuilder(fragment.requireContext())
-        .setTitle(R.string.ContactSearchMediator__delete_story)
-        .setMessage(fragment.getString(R.string.ContactSearchMediator__delete_the_custom, story.recipient.getDisplayName(fragment.requireContext())))
-        .setPositiveButton(SpanUtil.color(ContextCompat.getColor(fragment.requireContext(), CoreUiR.color.signal_colorError), fragment.getString(R.string.ContactSearchMediator__delete))) { _, _ -> viewModel.deletePrivateStory(story) }
-        .setNegativeButton(android.R.string.cancel) { _, _ -> }
-        .show()
-    }
-  }
-
-  interface Callbacks {
-    fun onBeforeContactsSelected(view: View?, contactSearchKeys: Set<ContactSearchKey>): Set<ContactSearchKey>
-    fun onContactDeselected(view: View?, contactSearchKey: ContactSearchKey)
-    fun onAdapterListCommitted(size: Int)
-  }
-
-  open class SimpleCallbacks : Callbacks {
-    override fun onBeforeContactsSelected(view: View?, contactSearchKeys: Set<ContactSearchKey>): Set<ContactSearchKey> {
-      Log.d(TAG, "onBeforeContactsSelected() Selecting: ${contactSearchKeys.map { it.toString() }}")
-      return contactSearchKeys
-    }
-
-    override fun onContactDeselected(view: View?, contactSearchKey: ContactSearchKey) {
-      Log.i(TAG, "onContactDeselected() Deselected: $contactSearchKey}")
-    }
-    override fun onAdapterListCommitted(size: Int) = Unit
-  }
-
-  /**
-   * Wraps the construction of a PagingMappingAdapter<ContactSearchKey> so that it can
-   * be swapped for another implementation, allow listeners to be wrapped, etc.
-   */
-  fun interface AdapterFactory {
-    fun create(
-      context: Context,
-      fixedContacts: Set<ContactSearchKey>,
-      displayOptions: ContactSearchAdapter.DisplayOptions,
-      callbacks: ContactSearchAdapter.ClickCallbacks,
-      longClickCallbacks: ContactSearchAdapter.LongClickCallbacks,
-      storyContextMenuCallbacks: ContactSearchAdapter.StoryContextMenuCallbacks,
-      callButtonClickCallbacks: ContactSearchAdapter.CallButtonClickCallbacks
-    ): PagingMappingAdapter<ContactSearchKey>
-  }
-
-  private object DefaultAdapterFactory : AdapterFactory {
-    override fun create(
-      context: Context,
-      fixedContacts: Set<ContactSearchKey>,
-      displayOptions: ContactSearchAdapter.DisplayOptions,
-      callbacks: ContactSearchAdapter.ClickCallbacks,
-      longClickCallbacks: ContactSearchAdapter.LongClickCallbacks,
-      storyContextMenuCallbacks: ContactSearchAdapter.StoryContextMenuCallbacks,
-      callButtonClickCallbacks: ContactSearchAdapter.CallButtonClickCallbacks
-    ): PagingMappingAdapter<ContactSearchKey> {
-      return ContactSearchAdapter(context, fixedContacts, displayOptions, callbacks, longClickCallbacks, storyContextMenuCallbacks, callButtonClickCallbacks)
-    }
-  }
-}
@@ -0,0 +1,137 @@
+/*
+ * Copyright 2026 Signal Messenger, LLC
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
+package org.thoughtcrime.securesms.contacts.paged
+
+import android.content.Context
+import android.util.AttributeSet
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.setValue
+import androidx.compose.ui.platform.AbstractComposeView
+import androidx.compose.ui.platform.ViewCompositionStrategy
+import androidx.compose.ui.unit.Dp
+import androidx.compose.ui.unit.dp
+import androidx.fragment.app.FragmentManager
+import androidx.recyclerview.widget.RecyclerView
+
+/**
+ * A Compose-compatible wrapper view for the ContactSearch framework.
+ *
+ * Usage:
+ * 1. Create a [ContactSearchViewModel] in the host fragment (via `viewModels { ... }` or
+ *    `ViewModelProvider`).
+ * 2. Declare `<ContactSearchView>` in your fragment's XML layout.
+ * 3. Call [bind] from `onViewCreated`, passing the ViewModel and the Fragment.
+ * 4. Call ViewModel methods directly for all operations, including query updates.
+ */
+class ContactSearchView : AbstractComposeView {
+  constructor(context: Context) : super(context)
+  constructor(context: Context, attrs: AttributeSet?) : super(context, attrs)
+  constructor(context: Context, attrs: AttributeSet?, defStyleAttr: Int) : super(context, attrs, defStyleAttr)
+
+  /**
+   * Called once with the inner [RecyclerView] after first composition.
+   * Java callers may implement this as a lambda: `rv -> fastScroller.setRecyclerView(rv)`.
+   */
+  fun interface RecyclerViewReadyCallback {
+    fun onRecyclerViewReady(recyclerView: RecyclerView)
+  }
+
+  private var viewModel: ContactSearchViewModel? by mutableStateOf(null)
+  private var currentFragmentManager: FragmentManager? = null
+  private var currentDisplayOptions: ContactSearchAdapter.DisplayOptions? = null
+  private var currentMapStateToConfiguration: ((ContactSearchState) -> ContactSearchConfiguration)? = null
+  private var currentCallbacks: ContactSearchCallbacks = ContactSearchCallbacks.Simple()
+  private var currentItemDecorations: List<RecyclerView.ItemDecoration> = emptyList()
+  private var currentContentBottomPadding: Dp = 0.dp
+  private var currentAdapterFactory: ContactSearchAdapter.AdapterFactory = ContactSearchAdapter.DefaultAdapterFactory
+  private var currentScrollListeners: List<RecyclerView.OnScrollListener> = emptyList()
+  private var recyclerView: RecyclerView? = null
+  private var currentOnRecyclerViewReady: RecyclerViewReadyCallback? = null
+
+  init {
+    setViewCompositionStrategy(ViewCompositionStrategy.DisposeOnViewTreeLifecycleDestroyed)
+  }
+
+  /**
+   * Configures and activates the contact search. Must be called exactly once from the host
+   * fragment's `onViewCreated`. The [viewModel] must be created and held by the caller so it
+   * can be accessed directly for selection queries and mutations.
+   *
+   * Pre-selected/fixed contacts (e.g. existing group members) are owned by the ViewModel and
+   * passed via [ContactSearchViewModel.Factory].
+   *
+   * @param viewModel               The externally-created ViewModel. Fixed contacts are a
+   *                                constructor parameter of [ContactSearchViewModel.Factory].
+   * @param fragmentManager         Used for showing story-related dialogs. Pass
+   *                                [childFragmentManager] from a Fragment or
+   *                                [supportFragmentManager] from an Activity.
+   * @param displayOptions          Controls checkbox and secondary-info visibility.
+   * @param mapStateToConfiguration Maps the current [ContactSearchState] to the active
+   *                                [ContactSearchConfiguration], re-evaluated on every state change.
+   * @param callbacks               Hooks for filtering and reacting to selection changes.
+   * @param itemDecorations         [RecyclerView.ItemDecoration]s added to the internal list.
+   * @param contentBottomPaddingDp  Extra bottom padding (in dp) so last items scroll above overlaid
+   *                                UI. Java callers pass a plain `float`.
+   * @param adapterFactory          Factory for the adapter — swap for custom adapters.
+   * @param scrollListeners         [RecyclerView.OnScrollListener]s attached to the inner list.
+   * @param onRecyclerViewReady     Called once with the inner [RecyclerView] after first composition.
+   *                                Useful for attaching fast-scrollers or custom item animators.
+   */
+  fun bind(
+    viewModel: ContactSearchViewModel,
+    fragmentManager: FragmentManager,
+    displayOptions: ContactSearchAdapter.DisplayOptions,
+    mapStateToConfiguration: (ContactSearchState) -> ContactSearchConfiguration,
+    callbacks: ContactSearchCallbacks = ContactSearchCallbacks.Simple(),
+    itemDecorations: List<RecyclerView.ItemDecoration> = emptyList(),
+    contentBottomPaddingDp: Float = 0f,
+    adapterFactory: ContactSearchAdapter.AdapterFactory = ContactSearchAdapter.DefaultAdapterFactory,
+    scrollListeners: List<RecyclerView.OnScrollListener> = emptyList(),
+    onRecyclerViewReady: RecyclerViewReadyCallback? = null
+  ) {
+    check(this.viewModel == null) { "ContactSearchView.bind() may only be called once" }
+    currentFragmentManager = fragmentManager
+    currentDisplayOptions = displayOptions
+    currentMapStateToConfiguration = mapStateToConfiguration
+    currentCallbacks = callbacks
+    currentItemDecorations = itemDecorations
+    currentContentBottomPadding = contentBottomPaddingDp.dp
+    currentAdapterFactory = adapterFactory
+    currentScrollListeners = scrollListeners
+    currentOnRecyclerViewReady = onRecyclerViewReady
+    this.viewModel = viewModel // triggers recomposition
+  }
+
+  override fun canScrollVertically(direction: Int): Boolean {
+    return recyclerView?.canScrollVertically(direction) ?: super.canScrollVertically(direction)
+  }
+
+  @Composable
+  override fun Content() {
+    val vm = viewModel ?: return
+    val displayOptions = currentDisplayOptions ?: return
+    val mapStateToConfiguration = currentMapStateToConfiguration ?: return
+
+    ContactSearch(
+      viewModel = vm,
+      mapStateToConfiguration = mapStateToConfiguration,
+      displayOptions = displayOptions,
+      callbacks = currentCallbacks,
+      storyFragmentManager = currentFragmentManager,
+      onListCommitted = { currentCallbacks.onAdapterListCommitted(it) },
+      itemDecorations = currentItemDecorations,
+      contentBottomPadding = currentContentBottomPadding,
+      adapterFactory = currentAdapterFactory,
+      scrollListeners = currentScrollListeners,
+      onRecyclerViewReady = RecyclerViewReadyCallback { recyclerView ->
+        this@ContactSearchView.recyclerView = recyclerView
+        currentOnRecyclerViewReady?.onRecyclerViewReady(recyclerView)
+      }
+    )
+  }
+}
@@ -1,45 +1,66 @@
 package org.thoughtcrime.securesms.contacts.paged

+import androidx.compose.runtime.Stable
 import androidx.lifecycle.AbstractSavedStateViewModelFactory
-import androidx.lifecycle.LiveData
-import androidx.lifecycle.MutableLiveData
+import androidx.lifecycle.Lifecycle
+import androidx.lifecycle.LifecycleOwner
 import androidx.lifecycle.SavedStateHandle
 import androidx.lifecycle.ViewModel
-import androidx.lifecycle.asLiveData
-import androidx.lifecycle.map
-import androidx.lifecycle.switchMap
+import androidx.lifecycle.lifecycleScope
+import androidx.lifecycle.repeatOnLifecycle
+import androidx.lifecycle.viewModelScope
 import io.reactivex.rxjava3.core.Observable
 import io.reactivex.rxjava3.disposables.CompositeDisposable
 import io.reactivex.rxjava3.kotlin.plusAssign
 import io.reactivex.rxjava3.subjects.PublishSubject
 import kotlinx.coroutines.flow.MutableStateFlow
+import kotlinx.coroutines.flow.SharingStarted
 import kotlinx.coroutines.flow.StateFlow
+import kotlinx.coroutines.flow.combine
+import kotlinx.coroutines.flow.debounce
+import kotlinx.coroutines.flow.drop
+import kotlinx.coroutines.flow.flatMapLatest
+import kotlinx.coroutines.flow.flowOf
+import kotlinx.coroutines.flow.map
+import kotlinx.coroutines.flow.stateIn
 import kotlinx.coroutines.flow.update
-import org.signal.paging.LivePagedData
+import kotlinx.coroutines.launch
 import org.signal.paging.PagedData
 import org.signal.paging.PagingConfig
 import org.signal.paging.PagingController
+import org.signal.paging.StateFlowPagedData
 import org.thoughtcrime.securesms.conversationlist.chatfilter.ConversationFilterRequest
 import org.thoughtcrime.securesms.database.model.DistributionListPrivacyMode
 import org.thoughtcrime.securesms.groups.SelectionLimits
 import org.thoughtcrime.securesms.recipients.Recipient
 import org.thoughtcrime.securesms.search.SearchFilter
 import org.thoughtcrime.securesms.search.SearchRepository
-import org.thoughtcrime.securesms.util.livedata.Store
+import org.thoughtcrime.securesms.util.adapter.mapping.MappingModelList
+import org.thoughtcrime.securesms.util.adapter.mapping.PagingMappingAdapter
 import org.whispersystems.signalservice.api.util.Preconditions

 /**
- * Simple, reusable view model that manages a ContactSearchPagedDataSource as well as filter and expansion state.
+ * Manages paged contact search data, query/filter state, and contact selection. Drives
+ * [ContactSearch] / [ContactSearchView] and can also be used standalone via
+ * [bindAdapterToLifecycle] when only the data pipeline is needed (no Compose surface).
+ *
+ * Create via [Factory] and scope to the host Fragment or Activity. All state is exposed as
+ * [kotlinx.coroutines.flow.StateFlow] so it can be collected from Compose or coroutine scopes.
+ *
+ * @param fixedContacts Pre-selected contacts that cannot be deselected (e.g. existing group
+ *                      members). Owned here rather than by the UI layer.
 */
+@Stable
 class ContactSearchViewModel(
  private val savedStateHandle: SavedStateHandle,
  private val selectionLimits: SelectionLimits,
  private val isMultiSelect: Boolean,
  private val contactSearchRepository: ContactSearchRepository,
  private val performSafetyNumberChecks: Boolean,
-  private val arbitraryRepository: ArbitraryRepository?,
+  val arbitraryRepository: ArbitraryRepository?,
  private val searchRepository: SearchRepository,
-  private val contactSearchPagedDataSourceRepository: ContactSearchPagedDataSourceRepository
+  private val contactSearchPagedDataSourceRepository: ContactSearchPagedDataSourceRepository,
+  val fixedContacts: Set<ContactSearchKey> = emptySet()
 ) : ViewModel() {

  companion object {
@@ -56,16 +77,41 @@ class ContactSearchViewModel(
    .setStartIndex(0)
    .build()

-  private val pagedData = MutableLiveData<LivePagedData<ContactSearchKey, ContactSearchData>>()
-  private val configurationStore = Store(ContactSearchState(query = savedStateHandle[QUERY]))
+  private val pagedData = MutableStateFlow<StateFlowPagedData<ContactSearchKey, ContactSearchData>?>(null)
+  private val internalConfigurationState = MutableStateFlow(ContactSearchState(query = savedStateHandle[QUERY]))
  private val internalSelectedContacts = MutableStateFlow<Set<ContactSearchKey>>(emptySet())
  private val errorEvents = PublishSubject.create<ContactSearchError>()
+  private val rawQuery = MutableStateFlow<String?>(savedStateHandle[QUERY])

-  val controller: LiveData<PagingController<ContactSearchKey>> = pagedData.map { it.controller }
-  val data: LiveData<List<ContactSearchData>> = pagedData.switchMap { it.data }
-  val configurationState: LiveData<ContactSearchState> = configurationStore.stateLiveData
-  private val selectedContacts: StateFlow<Set<ContactSearchKey>> = internalSelectedContacts
-  val selectionState: LiveData<Set<ContactSearchKey>> = selectedContacts.asLiveData()
+  init {
+    viewModelScope.launch {
+      rawQuery.drop(1).debounce(300).collect { query ->
+        savedStateHandle[QUERY] = query
+        internalConfigurationState.update { it.copy(query = query) }
+      }
+    }
+  }
+
+  /** The paging controller for the current data source. Null until [setConfiguration] is called. */
+  val controller: StateFlow<PagingController<ContactSearchKey>?> = pagedData
+    .map { it?.controller }
+    .stateIn(viewModelScope, SharingStarted.Eagerly, null)
+
+  /** Raw paged contact data. Prefer [mappingModels] for binding to an adapter. */
+  val data: StateFlow<List<ContactSearchData>> = pagedData
+    .flatMapLatest { it?.data ?: flowOf(emptyList()) }
+    .stateIn(viewModelScope, SharingStarted.Eagerly, emptyList())
+
+  /** The current query/filter/expansion state. Changes here trigger a new [setConfiguration] call via the Compose layer or [bindAdapterToLifecycle]. */
+  val configurationState: StateFlow<ContactSearchState> = internalConfigurationState
+
+  /** Currently selected contact keys, excluding [fixedContacts]. */
+  val selectionState: StateFlow<Set<ContactSearchKey>> = internalSelectedContacts
+
+  /** Adapter-ready models combining [data] with [selectionState]. Suitable for direct submission to a [ContactSearchAdapter]. */
+  val mappingModels: StateFlow<MappingModelList> = combine(data, selectionState) { contactData, selection ->
+    ContactSearchAdapter.toMappingModelList(contactData, selection, arbitraryRepository)
+  }.stateIn(viewModelScope, SharingStarted.Eagerly, MappingModelList())

  val errorEventsStream: Observable<ContactSearchError> = errorEvents

@@ -80,26 +126,25 @@ class ContactSearchViewModel(
      searchRepository = searchRepository,
      contactSearchPagedDataSourceRepository = contactSearchPagedDataSourceRepository
    )
-    pagedData.value = PagedData.createForLiveData(pagedDataSource, pagingConfig)
+    pagedData.value = PagedData.createForStateFlow(pagedDataSource, pagingConfig)
  }

-  fun getQuery(): String? = savedStateHandle[QUERY]
+  fun getQuery(): String? = rawQuery.value

  fun setQuery(query: String?) {
-    savedStateHandle[QUERY] = query
-    configurationStore.update { it.copy(query = query) }
+    rawQuery.value = query
  }

  fun setConversationFilterRequest(conversationFilterRequest: ConversationFilterRequest) {
-    configurationStore.update { it.copy(conversationFilterRequest = conversationFilterRequest) }
+    internalConfigurationState.update { it.copy(conversationFilterRequest = conversationFilterRequest) }
  }

  fun setSearchFilter(searchFilter: SearchFilter) {
-    configurationStore.update { it.copy(searchFilter = searchFilter) }
+    internalConfigurationState.update { it.copy(searchFilter = searchFilter) }
  }

  fun expandSection(sectionKey: ContactSearchConfiguration.SectionKey) {
-    configurationStore.update { it.copy(expandedSections = it.expandedSections + sectionKey) }
+    internalConfigurationState.update { it.copy(expandedSections = it.expandedSections + sectionKey) }
  }

  fun setKeysSelected(contactSearchKeys: Set<ContactSearchKey>) {
@@ -135,7 +180,7 @@ class ContactSearchViewModel(
  }

  fun getSelectedContacts(): Set<ContactSearchKey> {
-    return selectedContacts.value
+    return internalSelectedContacts.value
  }

  fun clearSelection() {
@@ -144,7 +189,7 @@ class ContactSearchViewModel(

  fun addToVisibleGroupStories(groupStories: Set<ContactSearchKey.RecipientSearchKey>) {
    disposables += contactSearchRepository.markDisplayAsStory(groupStories.map { it.recipientId }).subscribe {
-      configurationStore.update { state ->
+      internalConfigurationState.update { state ->
        state.copy(
          groupStories = state.groupStories + groupStories.map {
            val recipient = Recipient.resolved(it.recipientId)
@@ -159,7 +204,7 @@ class ContactSearchViewModel(
    Preconditions.checkArgument(story.recipient.isGroup)
    setKeysNotSelected(setOf(story.contactSearchKey))
    disposables += contactSearchRepository.unmarkDisplayAsStory(story.recipient.requireGroupId()).subscribe {
-      configurationStore.update { state ->
+      internalConfigurationState.update { state ->
        state.copy(
          groupStories = state.groupStories.filter { it.recipient.id == story.recipient.id }.toSet()
        )
@@ -176,6 +221,8 @@ class ContactSearchViewModel(
    }
  }

+  fun getFixedContactsSize(): Int = fixedContacts.size
+
  fun refresh() {
    controller.value?.onDataInvalidated()
  }
@@ -187,7 +234,8 @@ class ContactSearchViewModel(
    private val performSafetyNumberChecks: Boolean,
    private val arbitraryRepository: ArbitraryRepository?,
    private val searchRepository: SearchRepository,
-    private val contactSearchPagedDataSourceRepository: ContactSearchPagedDataSourceRepository
+    private val contactSearchPagedDataSourceRepository: ContactSearchPagedDataSourceRepository,
+    private val fixedContacts: Set<ContactSearchKey> = emptySet()
  ) : AbstractSavedStateViewModelFactory() {
    override fun <T : ViewModel> create(key: String, modelClass: Class<T>, handle: SavedStateHandle): T {
      return modelClass.cast(
@@ -199,9 +247,31 @@ class ContactSearchViewModel(
          performSafetyNumberChecks = performSafetyNumberChecks,
          arbitraryRepository = arbitraryRepository,
          searchRepository = searchRepository,
-          contactSearchPagedDataSourceRepository = contactSearchPagedDataSourceRepository
+          contactSearchPagedDataSourceRepository = contactSearchPagedDataSourceRepository,
+          fixedContacts = fixedContacts
        )
      ) as T
    }
  }
 }
+
+/**
+ * Wires the three core flows of [ContactSearchViewModel] to a [PagingMappingAdapter], scoped to
+ * the given [LifecycleOwner]. Designed for Java callers that create the adapter directly (without
+ * [ContactSearchView]) and only need the data pipeline, not a full Compose surface.
+ *
+ * Call once from `onViewCreated` after constructing the ViewModel and adapter.
+ */
+fun ContactSearchViewModel.bindAdapterToLifecycle(
+  lifecycleOwner: LifecycleOwner,
+  adapter: PagingMappingAdapter<ContactSearchKey>,
+  mapStateToConfiguration: (ContactSearchState) -> ContactSearchConfiguration
+) {
+  lifecycleOwner.lifecycleScope.launch {
+    lifecycleOwner.repeatOnLifecycle(Lifecycle.State.STARTED) {
+      launch { mappingModels.collect { adapter.submitList(it) } }
+      launch { controller.collect { it?.let { c -> adapter.setPagingController(c) } } }
+      launch { configurationState.collect { setConfiguration(mapStateToConfiguration(it)) } }
+    }
+  }
+}
--- a/Show More
+++ b/Show More