Add whoami check for receipt_credentials.

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

@@ -61,11 +61,11 @@ object MockProvider {
   }
 
   fun createWhoAmIResponse(aci: ServiceId, pni: ServiceId, e164: String): WhoAmIResponse {
-    return WhoAmIResponse().apply {
+    return WhoAmIResponse(
-      this.uuid = aci.toString()
+      aci = aci.toString(),
-      this.pni = pni.toString()
+      pni = pni.toString(),
-      this.number = e164
+      number = e164
-    }
+    )
   }
 
   fun createPreKeyResponse(identity: IdentityKeyPair = SignalStore.account.aciIdentityKey, deviceId: Int): PreKeyResponse {

app/src/main/java/org/thoughtcrime/securesms/backup/v2/BackupRepository.kt

@@ -202,6 +202,11 @@ object BackupRepository {
     return alertAfter <= now
   }
 
+  @JvmStatic
+  fun shouldDisplayBackupAlreadyRedeemedIndicator(): Boolean {
+    return !(shouldNotDisplayBackupFailedMessaging() || !SignalStore.backup.hasBackupAlreadyRedeemedError)
+  }
+
   /**
    * Whether the "Backup Failed" row should be displayed in settings.
    * Shown when the initial backup creation has failed
@@ -226,6 +231,10 @@ object BackupRepository {
     return SignalStore.backup.hasBackupBeenUploaded && SignalStore.backup.hasBackupFailure
   }
 
+  fun markBackupAlreadyRedeemedIndicatorClicked() {
+    SignalStore.backup.hasBackupAlreadyRedeemedError = false
+  }
+
   /**
    * Updates the watermark for the indicator display.
    */

app/src/main/java/org/thoughtcrime/securesms/backup/v2/ui/BackupAlertBottomSheet.kt

@@ -12,11 +12,16 @@ import androidx.compose.foundation.Image
 import androidx.compose.foundation.background
 import androidx.compose.foundation.layout.Box
 import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.IntrinsicSize
+import androidx.compose.foundation.layout.Row
 import androidx.compose.foundation.layout.Spacer
 import androidx.compose.foundation.layout.defaultMinSize
+import androidx.compose.foundation.layout.fillMaxHeight
 import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.foundation.layout.height
 import androidx.compose.foundation.layout.padding
 import androidx.compose.foundation.layout.size
+import androidx.compose.foundation.layout.width
 import androidx.compose.foundation.shape.CircleShape
 import androidx.compose.material3.Icon
 import androidx.compose.material3.MaterialTheme
@@ -31,11 +36,12 @@ import androidx.compose.runtime.remember
 import androidx.compose.runtime.setValue
 import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
+import androidx.compose.ui.graphics.vector.ImageVector
 import androidx.compose.ui.platform.LocalContext
 import androidx.compose.ui.res.dimensionResource
-import androidx.compose.ui.res.painterResource
 import androidx.compose.ui.res.pluralStringResource
 import androidx.compose.ui.res.stringResource
+import androidx.compose.ui.res.vectorResource
 import androidx.compose.ui.text.style.TextAlign
 import androidx.compose.ui.unit.dp
 import androidx.core.content.ContextCompat
@@ -47,6 +53,7 @@ import org.signal.core.ui.BottomSheets
 import org.signal.core.ui.Buttons
 import org.signal.core.ui.Previews
 import org.signal.core.ui.SignalPreview
+import org.signal.core.ui.theme.SignalTheme
 import org.thoughtcrime.securesms.R
 import org.thoughtcrime.securesms.backup.v2.BackupRepository
 import org.thoughtcrime.securesms.backup.v2.ui.subscription.MessageBackupsType
@@ -125,6 +132,7 @@ class BackupAlertBottomSheet : UpgradeToPaidTierBottomSheet() {
       is BackupAlert.MediaBackupsAreOff -> {
         onSubscribeClick()
       }
+
       BackupAlert.MediaWillBeDeletedToday -> {
         performFullMediaDownload()
       }
@@ -132,6 +140,8 @@ class BackupAlertBottomSheet : UpgradeToPaidTierBottomSheet() {
       is BackupAlert.DiskFull -> Unit
       is BackupAlert.BackupFailed ->
         PlayStoreUtil.openPlayStoreOrOurApkDownloadPage(requireContext())
+
+      BackupAlert.CouldNotRedeemBackup -> Unit
     }
 
     dismissAllowingStateLoss()
@@ -152,6 +162,7 @@ class BackupAlertBottomSheet : UpgradeToPaidTierBottomSheet() {
       }
       // TODO [backups] - Update support URL with backups page
       BackupAlert.BackupFailed -> CommunicationActions.openBrowserLink(requireContext(), requireContext().getString(R.string.backup_support_url))
+      BackupAlert.CouldNotRedeemBackup -> CommunicationActions.openBrowserLink(requireContext(), requireContext().getString(R.string.backup_support_url)) // TODO [backups] final url
     }
 
     dismissAllowingStateLoss()
@@ -224,14 +235,14 @@ private fun BackupAlertSheetContent(
       BackupAlert.FailedToRenew, is BackupAlert.MediaBackupsAreOff -> {
         Box {
           Image(
-            painter = painterResource(id = R.drawable.image_signal_backups),
+            imageVector = ImageVector.vectorResource(id = R.drawable.image_signal_backups),
             contentDescription = null,
             modifier = Modifier
               .size(80.dp)
               .padding(2.dp)
           )
           Icon(
-            painter = painterResource(R.drawable.symbol_error_circle_fill_24),
+            imageVector = ImageVector.vectorResource(R.drawable.symbol_error_circle_fill_24),
             contentDescription = null,
             tint = MaterialTheme.colorScheme.error,
             modifier = Modifier.align(Alignment.TopEnd)
@@ -242,7 +253,7 @@ private fun BackupAlertSheetContent(
       else -> {
         val iconColors = rememberBackupsIconColors(backupAlert = backupAlert)
         Icon(
-          painter = painterResource(id = R.drawable.symbol_backup_light),
+          imageVector = ImageVector.vectorResource(id = R.drawable.symbol_backup_light),
           contentDescription = null,
           tint = iconColors.foreground,
           modifier = Modifier
@@ -270,6 +281,7 @@ private fun BackupAlertSheetContent(
       BackupAlert.MediaWillBeDeletedToday -> MediaWillBeDeletedTodayBody()
       is BackupAlert.DiskFull -> DiskFullBody(requiredSpace = backupAlert.requiredSpace)
       BackupAlert.BackupFailed -> BackupFailedBody()
+      BackupAlert.CouldNotRedeemBackup -> CouldNotRedeemBackup()
     }
 
     val secondaryActionResource = rememberSecondaryActionResource(backupAlert = backupAlert)
@@ -297,6 +309,57 @@ private fun BackupAlertSheetContent(
   }
 }
 
+@Composable
+private fun CouldNotRedeemBackup() {
+  Text(
+    text = stringResource(R.string.BackupAlertBottomSheet__too_many_devices_have_tried),
+    textAlign = TextAlign.Center,
+    color = MaterialTheme.colorScheme.onSurfaceVariant,
+    modifier = Modifier.padding(bottom = 16.dp)
+  )
+
+  Row(
+    modifier = Modifier
+      .height(IntrinsicSize.Min)
+      .padding(horizontal = 35.dp)
+  ) {
+    Box(
+      modifier = Modifier
+        .width(4.dp)
+        .fillMaxHeight()
+        .padding(vertical = 2.dp)
+        .background(color = SignalTheme.colors.colorTransparentInverse2)
+    )
+
+    Text(
+      text = stringResource(R.string.BackupAlertBottomSheet__reregistered_your_signal_account),
+      color = MaterialTheme.colorScheme.onSurfaceVariant,
+      modifier = Modifier.padding(start = 12.dp)
+    )
+  }
+
+  Row(
+    modifier = Modifier
+      .height(IntrinsicSize.Min)
+      .padding(horizontal = 35.dp)
+      .padding(top = 12.dp, bottom = 40.dp)
+  ) {
+    Box(
+      modifier = Modifier
+        .width(4.dp)
+        .fillMaxHeight()
+        .padding(vertical = 2.dp)
+        .background(color = SignalTheme.colors.colorTransparentInverse2)
+    )
+
+    Text(
+      text = stringResource(R.string.BackupAlertBottomSheet__have_too_many_devices_using_the_same_subscription),
+      color = MaterialTheme.colorScheme.onSurfaceVariant,
+      modifier = Modifier.padding(start = 12.dp)
+    )
+  }
+}
+
 @Composable
 private fun CouldNotCompleteBackup(
   daysSinceLastBackup: Int
@@ -390,7 +453,7 @@ private fun rememberBackupsIconColors(backupAlert: BackupAlert): BackupsIconColo
   return remember(backupAlert) {
     when (backupAlert) {
       BackupAlert.FailedToRenew, is BackupAlert.MediaBackupsAreOff -> error("Not icon-based options.")
-      is BackupAlert.CouldNotCompleteBackup, BackupAlert.BackupFailed, is BackupAlert.DiskFull -> BackupsIconColors.Warning
+      is BackupAlert.CouldNotCompleteBackup, BackupAlert.BackupFailed, is BackupAlert.DiskFull, BackupAlert.CouldNotRedeemBackup -> BackupsIconColors.Warning
       BackupAlert.MediaWillBeDeletedToday -> BackupsIconColors.Error
     }
   }
@@ -405,6 +468,7 @@ private fun titleString(backupAlert: BackupAlert): String {
     BackupAlert.MediaWillBeDeletedToday -> stringResource(R.string.BackupAlertBottomSheet__your_media_will_be_deleted_today)
     is BackupAlert.DiskFull -> stringResource(R.string.BackupAlertBottomSheet__free_up_s_on_this_device, backupAlert.requiredSpace)
     BackupAlert.BackupFailed -> stringResource(R.string.BackupAlertBottomSheet__backup_failed)
+    BackupAlert.CouldNotRedeemBackup -> stringResource(R.string.BackupAlertBottomSheet__couldnt_redeem_your_backups_subscription)
   }
 }
 
@@ -420,6 +484,7 @@ private fun primaryActionString(
     BackupAlert.MediaWillBeDeletedToday -> stringResource(R.string.BackupAlertBottomSheet__download_media_now)
     is BackupAlert.DiskFull -> stringResource(R.string.BackupAlertBottomSheet__got_it)
     is BackupAlert.BackupFailed -> stringResource(R.string.BackupAlertBottomSheet__check_for_update)
+    BackupAlert.CouldNotRedeemBackup -> stringResource(R.string.BackupAlertBottomSheet__got_it)
   }
 }
 
@@ -433,6 +498,7 @@ private fun rememberSecondaryActionResource(backupAlert: BackupAlert): Int {
       BackupAlert.MediaWillBeDeletedToday -> R.string.BackupAlertBottomSheet__dont_download_media
       is BackupAlert.DiskFull -> R.string.BackupAlertBottomSheet__skip_restore
       is BackupAlert.BackupFailed -> R.string.BackupAlertBottomSheet__learn_more
+      BackupAlert.CouldNotRedeemBackup -> R.string.BackupAlertBottomSheet__learn_more
     }
   }
 }
@@ -504,6 +570,17 @@ private fun BackupAlertSheetContentPreviewBackupFailed() {
   }
 }
 
+@SignalPreview
+@Composable
+private fun BackupAlertSheetContentPreviewCouldNotRedeemBackup() {
+  Previews.BottomSheetPreview {
+    BackupAlertSheetContent(
+      backupAlert = BackupAlert.CouldNotRedeemBackup,
+      mediaTtl = 60.days
+    )
+  }
+}
+
 /**
  * All necessary information to display the sheet should be handed in through the specific alert.
  */
@@ -547,4 +624,9 @@ sealed class BackupAlert : Parcelable {
    *
    */
   data class DiskFull(val requiredSpace: String) : BackupAlert()
+
+  /**
+   * Too many attempts to redeem the backup subscription have occurred this month.
+   */
+  data object CouldNotRedeemBackup : BackupAlert()
 }

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

@@ -231,6 +231,22 @@ private fun AppSettingsContent(
             }
           }
 
+          BackupFailureState.ALREADY_REDEEMED -> {
+            item {
+              Dividers.Default()
+
+              BackupsWarningRow(
+                text = stringResource(R.string.AppSettingsFragment__couldnt_redeem_your_backups_subscription),
+                onClick = {
+                  BackupRepository.markBackupAlreadyRedeemedIndicatorClicked()
+                  callbacks.navigate(R.id.action_appSettingsFragment_to_remoteBackupsSettingsFragment)
+                }
+              )
+
+              Dividers.Default()
+            }
+          }
+
           BackupFailureState.NONE -> Unit
         }
 

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

@@ -77,6 +77,8 @@ class AppSettingsViewModel : ViewModel() {
       BackupFailureState.COULD_NOT_COMPLETE_BACKUP
     } else if (SignalStore.backup.subscriptionStateMismatchDetected) {
       BackupFailureState.SUBSCRIPTION_STATE_MISMATCH
+    } else if (SignalStore.backup.hasBackupAlreadyRedeemedError) {
+      BackupFailureState.ALREADY_REDEEMED
     } else {
       BackupFailureState.NONE
     }

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

@@ -12,5 +12,6 @@ enum class BackupFailureState {
   NONE,
   BACKUP_FAILED,
   COULD_NOT_COMPLETE_BACKUP,
-  SUBSCRIPTION_STATE_MISMATCH
+  SUBSCRIPTION_STATE_MISMATCH,
+  ALREADY_REDEEMED
 }

app/src/main/java/org/thoughtcrime/securesms/components/settings/app/backups/remote/RemoteBackupsSettingsFragment.kt

@@ -36,6 +36,7 @@ import androidx.compose.material3.BasicAlertDialog
 import androidx.compose.material3.ButtonDefaults
 import androidx.compose.material3.CircularProgressIndicator
 import androidx.compose.material3.ExperimentalMaterial3Api
+import androidx.compose.material3.Icon
 import androidx.compose.material3.LinearProgressIndicator
 import androidx.compose.material3.MaterialTheme
 import androidx.compose.material3.SnackbarHostState
@@ -153,7 +154,8 @@ class RemoteBackupsSettingsFragment : ComposeFragment() {
       backupProgress = backupProgress,
       backupSize = state.backupSize,
       backupState = state.backupState,
-      backupRestoreState = restoreState
+      backupRestoreState = restoreState,
+      hasRedemptionError = state.hasRedemptionError
     )
   }
 
@@ -248,6 +250,10 @@ class RemoteBackupsSettingsFragment : ComposeFragment() {
     override fun onRestoreUsingCellularClick(canUseCellular: Boolean) {
       viewModel.setCanRestoreUsingCellular(canUseCellular)
     }
+
+    override fun onRedemptionErrorDetailsClick() {
+      BackupAlertBottomSheet.create(BackupAlert.CouldNotRedeemBackup).show(parentFragmentManager, null)
+    }
   }
 
   private fun displayBackupKey() {
@@ -331,6 +337,7 @@ private interface ContentCallbacks {
   fun onContactSupport() = Unit
   fun onLearnMoreAboutBackupFailure() = Unit
   fun onRestoreUsingCellularClick(canUseCellular: Boolean) = Unit
+  fun onRedemptionErrorDetailsClick() = Unit
 }
 
 @Composable
@@ -346,7 +353,8 @@ private fun RemoteBackupsSettingsContent(
   requestedSnackbar: RemoteBackupsSettingsState.Snackbar,
   contentCallbacks: ContentCallbacks,
   backupProgress: ArchiveUploadProgressState?,
-  backupSize: Long
+  backupSize: Long,
+  hasRedemptionError: Boolean
 ) {
   val snackbarHostState = remember {
     SnackbarHostState()
@@ -364,6 +372,12 @@ private fun RemoteBackupsSettingsContent(
       modifier = Modifier
         .padding(it)
     ) {
+      if (hasRedemptionError) {
+        item {
+          RedemptionErrorAlert(onDetailsClick = contentCallbacks::onRedemptionErrorDetailsClick)
+        }
+      }
+
       item {
         AnimatedContent(backupState, label = "backup-state-block") { state ->
           when (state) {
@@ -771,6 +785,42 @@ private fun BackupCard(
   }
 }
 
+@Composable
+private fun RedemptionErrorAlert(
+  onDetailsClick: () -> Unit
+) {
+  Row(
+    verticalAlignment = Alignment.CenterVertically,
+    modifier = Modifier
+      .padding(horizontal = 16.dp)
+      .padding(top = 8.dp, bottom = 4.dp)
+      .border(
+        width = 1.dp,
+        color = colorResource(R.color.signal_colorOutline_38),
+        shape = RoundedCornerShape(12.dp)
+      )
+      .padding(vertical = 16.dp)
+      .padding(start = 16.dp, end = 12.dp)
+  ) {
+    Icon(
+      painter = painterResource(R.drawable.symbol_backup_error_24),
+      tint = Color(0xFFFF9500),
+      contentDescription = null
+    )
+
+    Text(
+      text = stringResource(R.string.AppSettingsFragment__couldnt_redeem_your_backups_subscription),
+      modifier = Modifier.padding(start = 16.dp, end = 4.dp).weight(1f)
+    )
+
+    Buttons.Small(onClick = onDetailsClick) {
+      Text(
+        text = stringResource(R.string.RemoteBackupsSettingsFragment__details)
+      )
+    }
+  }
+}
+
 @Composable
 private fun BoxCard(content: @Composable () -> Unit) {
   Box(
@@ -988,6 +1038,7 @@ private fun getBackupPhaseMessage(state: ArchiveUploadProgressState): String {
         (progress.progress * 100).toInt()
       )
     }
+
     else -> stringResource(R.string.RemoteBackupsSettingsFragment__preparing_backup)
   }
 }
@@ -1272,11 +1323,20 @@ private fun RemoteBackupsSettingsContentPreview() {
       backupState = RemoteBackupsSettingsState.BackupState.ActiveFree(
         messageBackupsType = MessageBackupsType.Free(mediaRetentionDays = 30)
       ),
-      backupRestoreState = BackupRestoreState.FromBackupStatusData(BackupStatusData.CouldNotCompleteBackup)
+      backupRestoreState = BackupRestoreState.FromBackupStatusData(BackupStatusData.CouldNotCompleteBackup),
+      hasRedemptionError = true
     )
   }
 }
 
+@SignalPreview
+@Composable
+private fun RedemptionErrorAlertPreview() {
+  Previews.Preview {
+    RedemptionErrorAlert { }
+  }
+}
+
 @SignalPreview
 @Composable
 private fun LoadingCardPreview() {

app/src/main/java/org/thoughtcrime/securesms/components/settings/app/backups/remote/RemoteBackupsSettingsState.kt

@@ -15,6 +15,7 @@ data class RemoteBackupsSettingsState(
   val backupsEnabled: Boolean,
   val canBackUpUsingCellular: Boolean = false,
   val canRestoreUsingCellular: Boolean = false,
+  val hasRedemptionError: Boolean = false,
   val backupState: BackupState = BackupState.Loading,
   val backupSize: Long = 0,
   val backupsFrequency: BackupFrequency = BackupFrequency.DAILY,

app/src/main/java/org/thoughtcrime/securesms/components/settings/app/backups/remote/RemoteBackupsSettingsViewModel.kt

@@ -240,6 +240,7 @@ class RemoteBackupsSettingsViewModel : ViewModel() {
             Log.d(TAG, "Subscription found. Updating UI state with subscription details.")
             _state.update {
               it.copy(
+                hasRedemptionError = lastPurchase?.data?.error?.data_ == "409",
                 backupState = when {
                   subscription.isActive -> RemoteBackupsSettingsState.BackupState.ActivePaid(
                     messageBackupsType = type,

app/src/main/java/org/thoughtcrime/securesms/components/settings/app/subscription/completed/InAppPaymentsBottomSheetDelegate.kt

@@ -23,18 +23,17 @@ import org.thoughtcrime.securesms.components.settings.app.subscription.thanks.Th
 import org.thoughtcrime.securesms.components.settings.app.subscription.thanks.ThanksForYourSupportBottomSheetDialogFragmentArgs
 import org.thoughtcrime.securesms.database.InAppPaymentTable
 import org.thoughtcrime.securesms.database.SignalDatabase
-import org.thoughtcrime.securesms.database.model.InAppPaymentSubscriberRecord
 import org.thoughtcrime.securesms.database.model.databaseprotos.DonationErrorValue
 import org.thoughtcrime.securesms.database.model.databaseprotos.InAppPaymentData
 import org.thoughtcrime.securesms.keyvalue.SignalStore
+import org.thoughtcrime.securesms.util.RemoteConfig
 
 /**
  * Handles displaying bottom sheets for in-app payments. The current policy is to "fire and forget".
  */
 class InAppPaymentsBottomSheetDelegate(
   private val fragmentManager: FragmentManager,
-  private val lifecycleOwner: LifecycleOwner,
+  private val lifecycleOwner: LifecycleOwner
-  private vararg val supportedTypes: InAppPaymentSubscriberRecord.Type = arrayOf(InAppPaymentSubscriberRecord.Type.DONATION)
 ) : DefaultLifecycleObserver {
 
   companion object {
@@ -56,13 +55,11 @@ class InAppPaymentsBottomSheetDelegate(
   private val badgeRepository = TerminalDonationRepository()
 
   override fun onResume(owner: LifecycleOwner) {
-    if (InAppPaymentSubscriberRecord.Type.DONATION in supportedTypes) {
     handleLegacyTerminalDonationSheets()
     handleLegacyVerifiedMonthlyDonationSheets()
     handleInAppPaymentDonationSheets()
-    }
 
-    if (InAppPaymentSubscriberRecord.Type.BACKUP in supportedTypes) {
+    if (RemoteConfig.messageBackups) {
       handleInAppPaymentBackupsSheets()
     }
   }

app/src/main/java/org/thoughtcrime/securesms/jobs/InAppPaymentRecurringContextJob.kt

@@ -173,8 +173,48 @@ class InAppPaymentRecurringContextJob private constructor(
       inAppPayment
     }
 
+    if (hasEntitlementAlready(inAppPayment, subscription.endOfCurrentPeriod)) {
+      info("Already have entitlement for this badge. Marking complete.")
+      markInAppPaymentCompleted(inAppPayment)
+    } else {
       submitAndValidateCredentials(updatedInAppPayment, subscription, requestContext)
     }
+  }
+
+  private fun hasEntitlementAlready(
+    inAppPayment: InAppPaymentTable.InAppPayment,
+    endOfCurrentSubscriptionPeriod: Long
+  ): Boolean {
+    @Suppress("UsePropertyAccessSyntax")
+    val whoAmIResponse = AppDependencies.signalServiceAccountManager.getWhoAmI()
+
+    return when (inAppPayment.type) {
+      InAppPaymentType.RECURRING_BACKUP -> {
+        val backupExpirationSeconds = whoAmIResponse.entitlements?.backup?.expirationSeconds ?: return false
+
+        backupExpirationSeconds >= endOfCurrentSubscriptionPeriod
+      }
+
+      InAppPaymentType.RECURRING_DONATION -> {
+        val donationExpirationSeconds = whoAmIResponse.entitlements?.badges?.firstOrNull { it.id == inAppPayment.data.badge?.id }?.expirationSeconds ?: return false
+
+        donationExpirationSeconds >= endOfCurrentSubscriptionPeriod
+      }
+
+      else -> error("Unsupported IAP type ${inAppPayment.type}")
+    }
+  }
+
+  private fun markInAppPaymentCompleted(inAppPayment: InAppPaymentTable.InAppPayment) {
+    SignalDatabase.inAppPayments.update(
+      inAppPayment = inAppPayment.copy(
+        state = InAppPaymentTable.State.END,
+        data = inAppPayment.data.copy(
+          redemption = InAppPaymentData.RedemptionState(stage = InAppPaymentData.RedemptionState.Stage.REDEEMED)
+        )
+      )
+    )
+  }
 
   private fun getAndValidateInAppPayment(): Pair<InAppPaymentTable.InAppPayment, ReceiptCredentialRequestContext> {
     val inAppPayment = SignalDatabase.inAppPayments.getById(inAppPaymentId)
@@ -435,18 +475,13 @@ class InAppPaymentRecurringContextJob private constructor(
       }
 
       409 -> {
-        if (isForKeepAlive) {
-          warning("Already redeemed this token during keep-alive, ignoring.", applicationError)
-          SignalDatabase.inAppPayments.update(
-            inAppPayment.copy(
-              state = InAppPaymentTable.State.END,
-              data = inAppPayment.data.copy(redemption = inAppPayment.data.redemption.copy(stage = InAppPaymentData.RedemptionState.Stage.REDEEMED))
-            )
-          )
-        } else {
         warning("Already redeemed this token during new subscription. Failing.", applicationError)
-          updateInAppPaymentWithGenericRedemptionError(inAppPayment)
+
+        if (inAppPayment.type == InAppPaymentType.RECURRING_BACKUP) {
+          SignalStore.backup.hasBackupAlreadyRedeemedError = true
         }
+
+        updateInAppPaymentWithTokenAlreadyRedeemedError(inAppPayment)
       }
 
       else -> {
@@ -520,6 +555,20 @@ class InAppPaymentRecurringContextJob private constructor(
     return isSameLevel && isExpirationAfterSub && isExpiration86400 && isExpirationInTheFuture && isExpirationWithinMax
   }
 
+  private fun updateInAppPaymentWithTokenAlreadyRedeemedError(inAppPayment: InAppPaymentTable.InAppPayment) {
+    SignalDatabase.inAppPayments.update(
+      inAppPayment = inAppPayment.copy(
+        state = InAppPaymentTable.State.END,
+        data = inAppPayment.data.copy(
+          error = InAppPaymentData.Error(
+            type = InAppPaymentData.Error.Type.REDEMPTION,
+            data_ = "409"
+          )
+        )
+      )
+    )
+  }
+
   private fun updateInAppPaymentWithGenericRedemptionError(inAppPayment: InAppPaymentTable.InAppPayment) {
     SignalDatabase.inAppPayments.update(
       inAppPayment = inAppPayment.copy(

app/src/main/java/org/thoughtcrime/securesms/keyvalue/BackupValues.kt

@@ -63,6 +63,7 @@ class BackupValues(store: KeyValueStore) : SignalStoreValues(store) {
     private const val KEY_BACKUP_FAIL_ACKNOWLEDGED_SNOOZE_COUNT = "backup.failed.acknowledged.snooze.count"
     private const val KEY_BACKUP_FAIL_SHEET_SNOOZE_TIME = "backup.failed.sheet.snooze"
     private const val KEY_BACKUP_FAIL_SPACE_REMAINING = "backup.failed.space.remaining"
+    private const val KEY_BACKUP_ALREADY_REDEEMED = "backup.already.redeemed"
 
     private const val KEY_USER_MANUALLY_SKIPPED_MEDIA_RESTORE = "backup.user.manually.skipped.media.restore"
 
@@ -209,6 +210,8 @@ class BackupValues(store: KeyValueStore) : SignalStoreValues(store) {
   val nextBackupFailureSnoozeTime: Duration get() = getLong(KEY_BACKUP_FAIL_ACKNOWLEDGED_SNOOZE_TIME, 0L).milliseconds
   val nextBackupFailureSheetSnoozeTime: Duration get() = getLong(KEY_BACKUP_FAIL_SHEET_SNOOZE_TIME, getNextBackupFailureSheetSnoozeTime(lastBackupTime.milliseconds).inWholeMilliseconds).milliseconds
 
+  var hasBackupAlreadyRedeemedError: Boolean by booleanValue(KEY_BACKUP_ALREADY_REDEEMED, false)
+
   /**
    * Denotes how many bytes are still available on the disk for writing. Used to display
    * the disk full error and sheet. Set when we believe there might be an "out of space"

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

@@ -166,7 +166,7 @@ class MainActivityListHostFragment : Fragment(R.layout.main_activity_list_host_f
     super.onResume()
     SimpleTask.run(viewLifecycleOwner.lifecycle, { Recipient.self() }, ::initializeProfileIcon)
 
-    _backupsFailedDot.alpha = if (BackupRepository.shouldDisplayBackupFailedIndicator()) {
+    _backupsFailedDot.alpha = if (BackupRepository.shouldDisplayBackupFailedIndicator() || BackupRepository.shouldDisplayBackupAlreadyRedeemedIndicator()) {
       1f
     } else {
       0f

app/src/main/res/values/strings.xml

@@ -5015,6 +5015,8 @@
     <string name="AppSettingsFragment__renew_your_signal_backups_subscription">Renew your Signal Backups subscription</string>
     <!-- String alerting user that backup failed -->
     <string name="AppSettingsFragment__couldnt_complete_backup">Couldn\'t complete backup</string>
+    <!-- String alerting user that backup redemption -->
+    <string name="AppSettingsFragment__couldnt_redeem_your_backups_subscription">Couldn\'t redeem your backups subscription</string>
     <!-- String displayed telling user to invite their friends to Signal -->
     <string name="AppSettingsFragment__invite_your_friends">Invite your friends</string>
     <!-- String displayed in a toast when we successfully copy the donations subscriber id to the clipboard -->
@@ -7539,10 +7541,18 @@
     <string name="BackupAlertBottomSheet__if_you_skip_restore_the">If you skip restore the remaining media and attachments in your backup can be downloaded at a later time when storage space becomes available.</string>
     <!-- Dialog title when a backup fails to be created -->
     <string name="BackupAlertBottomSheet__backup_failed">Backup failed</string>
+    <!-- Dialog title when a backup redemption fails -->
+    <string name="BackupAlertBottomSheet__couldnt_redeem_your_backups_subscription">Couldn\'t redeem your backups subscription</string>
     <!-- Dialog text for when a backup fails to be created and ways to fix it -->
     <string name="BackupAlertBottomSheet__an_error_occurred">An error occurred and your backup could not be completed. Make sure you\'re on the latest version of Signal and try again. If this problem persists, contact support.</string>
     <!-- Dialog action button that will allow you to check for any Signal version updates -->
     <string name="BackupAlertBottomSheet__check_for_update">Check for update</string>
+    <!-- Backup redemption error sheet text line 1 -->
+    <string name="BackupAlertBottomSheet__too_many_devices_have_tried">Too many devices have tried to redeem your subscription this month. You may have:</string>
+    <!-- Backup redemption error sheet bullet point 1 -->
+    <string name="BackupAlertBottomSheet__reregistered_your_signal_account">Re-registered your Signal account too many times.</string>
+    <!-- Backup redemption error sheet bullet point 2 -->
+    <string name="BackupAlertBottomSheet__have_too_many_devices_using_the_same_subscription">Have too many devices using the same subscription.</string>
 
     <!-- BackupStatus -->
     <!-- Status title when user does not have enough free space to download their media. Placeholder is required disk space. -->
@@ -7824,6 +7834,8 @@
     <string name="RemoteBackupsSettingsFragment__a_network_error_occurred">A network error occurred. Please check your internet connection and try again.</string>
     <!-- Progress message when backup file is being uploaded. First placeholder and second placeholder are formatted byte sizes (2 MB) and third is percent completion. -->
     <string name="RemoteBackupsSettingsFragment__uploading_s_of_s_d">Uploading: %1$s of %2$s (%3$d%%)</string>
+    <!-- Button label to see more details about redemption error -->
+    <string name="RemoteBackupsSettingsFragment__details">Details</string>
 
     <!-- SubscriptionNotFoundBottomSheet -->
     <!-- Displayed as a bottom sheet title -->

libsignal-service/src/main/java/org/whispersystems/signalservice/internal/push/WhoAmIResponse.java

@@ -1,33 +0,0 @@
-package org.whispersystems.signalservice.internal.push;
-
-import com.fasterxml.jackson.annotation.JsonProperty;
-
-public class WhoAmIResponse {
-  @JsonProperty
-  public String uuid;
-
-  @JsonProperty
-  public String pni;
-
-  @JsonProperty
-  public String number;
-
-  @JsonProperty
-  public String usernameHash;
-
-  public String getAci() {
-    return uuid;
-  }
-
-  public String getPni() {
-    return pni;
-  }
-
-  public String getNumber() {
-    return number;
-  }
-
-  public String getUsernameHash() {
-    return usernameHash;
-  }
-}

libsignal-service/src/main/java/org/whispersystems/signalservice/internal/push/WhoAmIResponse.kt

@@ -0,0 +1,31 @@
+package org.whispersystems.signalservice.internal.push
+
+import com.fasterxml.jackson.annotation.JsonCreator
+import com.fasterxml.jackson.annotation.JsonProperty
+
+/**
+ * Response object for /v1/accounts/whoami
+ */
+data class WhoAmIResponse @JsonCreator constructor(
+  @JsonProperty("uuid") val aci: String? = null,
+  @JsonProperty val pni: String? = null,
+  @JsonProperty val number: String,
+  @JsonProperty val usernameHash: String? = null,
+  @JsonProperty val entitlements: Entitlements? = null
+) {
+  data class Entitlements @JsonCreator constructor(
+    @JsonProperty val badges: List<BadgeEntitlement>? = null,
+    @JsonProperty val backup: BackupEntitlement? = null
+  )
+
+  data class BadgeEntitlement @JsonCreator constructor(
+    @JsonProperty val id: String?,
+    @JsonProperty val visible: Boolean?,
+    @JsonProperty val expirationSeconds: Long?
+  )
+
+  data class BackupEntitlement @JsonCreator constructor(
+    @JsonProperty val backupLevel: Long?,
+    @JsonProperty val expirationSeconds: Long?
+  )
+}