diff --git a/app/src/main/java/org/thoughtcrime/securesms/megaphone/Megaphones.java b/app/src/main/java/org/thoughtcrime/securesms/megaphone/Megaphones.java
index b99bfbbb21..7da3079eb0 100644
--- a/app/src/main/java/org/thoughtcrime/securesms/megaphone/Megaphones.java
+++ b/app/src/main/java/org/thoughtcrime/securesms/megaphone/Megaphones.java
@@ -42,6 +42,7 @@ import org.thoughtcrime.securesms.storage.StorageSyncHelper;
 import org.thoughtcrime.securesms.util.DateUtils;
 import org.thoughtcrime.securesms.util.RemoteConfig;
 import org.thoughtcrime.securesms.util.ServiceUtil;
+import org.thoughtcrime.securesms.util.VersionTracker;
 import org.thoughtcrime.securesms.util.dynamiclanguage.DynamicLanguageContextWrapper;
 
 import java.util.LinkedHashMap;
@@ -126,6 +127,7 @@ public final class Megaphones {
       // Feature-introduction megaphones should *probably* be added below this divider
       put(Event.ADD_A_PROFILE_PHOTO, shouldShowAddAProfilePhotoMegaphone(context) ? ALWAYS : NEVER);
       put(Event.PNP_LAUNCH, shouldShowPnpLaunchMegaphone() ? ALWAYS : NEVER);
+      put(Event.TURN_ON_SIGNAL_BACKUPS, shouldShowTurnOnBackupsMegaphone(context) ? ALWAYS : NEVER);
     }};
   }
 
@@ -173,6 +175,8 @@ public final class Megaphones {
         return buildNewLinkedDeviceMegaphone(context);
       case UPDATE_PIN_AFTER_AEP_REGISTRATION:
         return buildUpdatePinAfterAepRegistrationMegaphone();
+      case TURN_ON_SIGNAL_BACKUPS:
+        return buildTurnOnSignalBackupsMegaphone();
       default:
         throw new IllegalArgumentException("Event not handled!");
     }
@@ -453,6 +457,23 @@ public final class Megaphones {
         .build();
   }
 
+  public static @NonNull Megaphone buildTurnOnSignalBackupsMegaphone() {
+    return new Megaphone.Builder(Event.TURN_ON_SIGNAL_BACKUPS, Megaphone.Style.BASIC)
+        .setImage(R.drawable.backups_megaphone_image)
+        .setTitle(R.string.TurnOnSignalBackups__title)
+        .setBody(R.string.TurnOnSignalBackups__body)
+        .setActionButton(R.string.TurnOnSignalBackups__turn_on, (megaphone, controller) -> {
+          Intent intent = AppSettingsActivity.remoteBackups(controller.getMegaphoneActivity());
+
+          controller.onMegaphoneNavigationRequested(intent);
+          controller.onMegaphoneCompleted(Event.TURN_ON_SIGNAL_BACKUPS);
+        })
+        .setSecondaryButton(R.string.TurnOnSignalBackups__not_now, (megaphone, controller) -> {
+          controller.onMegaphoneCompleted(Event.TURN_ON_SIGNAL_BACKUPS);
+        })
+        .build();
+  }
+
   private static boolean shouldShowOnboardingMegaphone(@NonNull Context context) {
     return SignalStore.onboarding().hasOnboarding(context);
   }
@@ -520,6 +541,14 @@ public final class Megaphones {
     return TextUtils.isEmpty(SignalStore.account().getUsername()) && !SignalStore.uiHints().hasCompletedUsernameOnboarding();
   }
 
+  private static boolean shouldShowTurnOnBackupsMegaphone(@NonNull Context context) {
+    if (!RemoteConfig.messageBackups() || SignalStore.backup().getLatestBackupTier() != null) {
+      return false;
+    }
+
+    return VersionTracker.getDaysSinceFirstInstalled(context) > 7;
+  }
+
   private static boolean shouldShowGrantFullScreenIntentPermission(@NonNull Context context) {
     return Build.VERSION.SDK_INT >= 34 && !NotificationManagerCompat.from(context).canUseFullScreenIntent();
   }
@@ -569,7 +598,8 @@ public final class Megaphones {
     PNP_LAUNCH("pnp_launch"),
     GRANT_FULL_SCREEN_INTENT("grant_full_screen_intent"),
     NEW_LINKED_DEVICE("new_linked_device"),
-    UPDATE_PIN_AFTER_AEP_REGISTRATION("update_pin_after_registration");
+    UPDATE_PIN_AFTER_AEP_REGISTRATION("update_pin_after_registration"),
+    TURN_ON_SIGNAL_BACKUPS("turn_on_signal_backups");
 
     private final String key;
 
diff --git a/app/src/main/res/drawable/backups_megaphone_image.xml b/app/src/main/res/drawable/backups_megaphone_image.xml
new file mode 100644
index 0000000000..49d90a015a
--- /dev/null
+++ b/app/src/main/res/drawable/backups_megaphone_image.xml
@@ -0,0 +1,38 @@
+<!--
+  ~ Copyright 2025 Signal Messenger, LLC
+  ~ SPDX-License-Identifier: AGPL-3.0-only
+  -->
+
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="64dp"
+    android:height="64dp"
+    android:viewportWidth="64"
+    android:viewportHeight="64">
+  <path
+      android:pathData="M53.594,48.333C54.337,48.974 54.419,50.097 53.778,50.84V50.84C50.027,55.182 44.944,58.45 38.955,59.941C32.967,61.432 26.944,60.928 21.596,58.851V58.851C20.681,58.495 20.227,57.465 20.583,56.55V56.55C20.938,55.635 21.968,55.182 22.883,55.537V55.537C27.57,57.357 32.843,57.799 38.097,56.492C43.35,55.184 47.801,52.321 51.087,48.516V48.516C51.729,47.773 52.851,47.691 53.594,48.333V48.333Z"
+      android:fillColor="#A0A7FE"
+      android:fillType="evenOdd"/>
+  <path
+      android:pathData="M32,54.04C27.878,54.04 24.02,52.908 20.72,50.939V47.278C20.72,44.922 18.81,43.012 16.454,43.012C15.351,43.012 14.345,43.431 13.588,44.119C11.295,40.642 9.96,36.477 9.96,32C9.96,19.828 19.828,9.961 32,9.961C44.172,9.961 54.039,19.828 54.039,32C54.039,44.172 44.172,54.04 32,54.04Z"
+      android:fillColor="#D2D8FE"
+      android:fillType="evenOdd"/>
+  <path
+      android:pathData="M29.226,20.607L28.743,37.754C28.742,37.787 28.741,37.82 28.741,37.854C28.741,39.006 29.617,39.939 30.696,39.939C30.74,39.939 30.783,39.938 30.826,39.935L42.319,39.424C43.108,39.389 43.73,38.696 43.73,37.854C43.73,37.011 43.108,36.319 42.319,36.284L32.596,35.851L32.167,20.607C32.143,19.759 31.492,19.084 30.696,19.084C29.901,19.084 29.25,19.759 29.226,20.607Z"
+      android:fillColor="#3C46FE"/>
+  <path
+      android:pathData="M50.84,10.222C55.182,13.973 58.45,19.056 59.941,25.045C61.432,31.033 60.928,37.056 58.851,42.404V42.404C58.495,43.319 57.465,43.773 56.55,43.417V43.417C55.635,43.062 55.182,42.032 55.537,41.117V41.117C57.357,36.43 57.799,31.157 56.492,25.903C55.184,20.65 52.321,16.199 48.516,12.913V12.913C47.773,12.271 47.691,11.149 48.333,10.406V10.406C48.974,9.663 50.097,9.581 50.84,10.222V10.222Z"
+      android:fillColor="#3B45FD"
+      android:fillType="evenOdd"/>
+  <path
+      android:pathData="M43.417,7.45C43.062,8.365 42.032,8.818 41.117,8.463V8.463C36.43,6.642 31.157,6.201 25.903,7.509C20.65,8.816 16.199,11.679 12.913,15.484V15.484C12.271,16.227 11.149,16.309 10.406,15.667V15.667C9.663,15.026 9.581,13.903 10.222,13.16V13.16C13.973,8.818 19.056,5.55 25.045,4.059C31.033,2.568 37.056,3.072 42.404,5.149V5.149C43.319,5.505 43.773,6.535 43.417,7.45V7.45Z"
+      android:fillColor="#A0A7FE"
+      android:fillType="evenOdd"/>
+  <path
+      android:pathData="M16.359,45.567C17.144,45.567 17.781,46.204 17.781,46.989V53.506C17.781,54.292 17.144,54.928 16.359,54.928H9.19C8.405,54.928 7.768,54.292 7.768,53.506C7.768,52.721 8.405,52.084 9.19,52.084H14.937V46.989C14.937,46.204 15.573,45.567 16.359,45.567Z"
+      android:fillColor="#3B45FD"
+      android:fillType="evenOdd"/>
+  <path
+      android:pathData="M7.45,20.583C8.365,20.938 8.818,21.968 8.463,22.883C6.643,27.57 6.201,32.843 7.509,38.097C8.816,43.35 11.679,47.801 15.484,51.087L16.829,52.249L14.505,54.939L13.16,53.778C8.818,50.027 5.55,44.944 4.059,38.955C2.568,32.967 3.072,26.944 5.149,21.596C5.505,20.681 6.535,20.227 7.45,20.583Z"
+      android:fillColor="#3B45FD"
+      android:fillType="evenOdd"/>
+</vector>
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index 6327e55b2a..2f1e7898b1 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -7725,6 +7725,15 @@
     <!-- Button text to deny all participants from joining the call -->
     <string name="PendingParticipantsBottomSheet__deny_all">Deny all</string>
 
+    <!-- Title of a megaphone shown at the bottom of the chat list to prompt the user to enable message backups -->
+    <string name="TurnOnSignalBackups__title">Turn on Signal Backups</string>
+    <!-- Body of a megaphone shown at the bottom of the chat list to prompt the user to enable message backups -->
+    <string name="TurnOnSignalBackups__body">Never lose a message when you get a new phone or reinstall Signal.</string>
+    <!-- Button of a megaphone shown at the bottom of the chat list to prompt the user to enable message backups that will take the user to the flow to enable backups -->
+    <string name="TurnOnSignalBackups__turn_on">Turn on</string>
+    <!-- Button of a megaphone shown at the bottom of the chat list to prompt the user to enable message backups that will simply dismiss the megaphone -->
+    <string name="TurnOnSignalBackups__not_now">Not now</string>
+
     <!-- Title of a megaphone shown at the bottom of the chat list when a user has disable the system setting for showing full screen notifications used showing incoming calls -->
     <string name="GrantFullScreenIntentPermission_megaphone_title">Turn on full screen notifications?</string>
     <!-- Body of a megaphone shown at the bottom of the chat list when a user has disable the system setting for showing full screen notifications used showing incoming calls -->