From a3f0f08491140b962ce868b08856d4159f291f59 Mon Sep 17 00:00:00 2001
From: Alex Hart <alex@signal.org>
Date: Tue, 11 Aug 2026 16:59:14 -0300
Subject: [PATCH] Fully allow donations from linked devices.

---
 .../jobs/InAppPaymentRecurringContextJob.kt   |  4 +--
 .../InAppPaymentRecurringContextJobTest.kt    | 31 +++++++++++++++++++
 2 files changed, 33 insertions(+), 2 deletions(-)

diff --git a/app/src/main/java/org/thoughtcrime/securesms/jobs/InAppPaymentRecurringContextJob.kt b/app/src/main/java/org/thoughtcrime/securesms/jobs/InAppPaymentRecurringContextJob.kt
index 62ec7ced9d..fbb330a0dd 100644
--- a/app/src/main/java/org/thoughtcrime/securesms/jobs/InAppPaymentRecurringContextJob.kt
+++ b/app/src/main/java/org/thoughtcrime/securesms/jobs/InAppPaymentRecurringContextJob.kt
@@ -154,9 +154,9 @@ class InAppPaymentRecurringContextJob private constructor(
       throw Exception("Unregistered users cannot perform this job.")
     }
 
-    if (SignalStore.account.isLinkedDevice) {
+    if (SignalStore.account.isLinkedDevice && SignalDatabase.inAppPayments.getById(inAppPaymentId)?.type == InAppPaymentType.RECURRING_BACKUP) {
       warning("Linked device. Failing.")
-      throw Exception("Linked devices cannot not perform this job")
+      throw Exception("Linked devices cannot perform this job for backups")
     }
 
     val (inAppPayment, requestContext) = getAndValidateInAppPayment()
diff --git a/app/src/test/java/org/thoughtcrime/securesms/jobs/InAppPaymentRecurringContextJobTest.kt b/app/src/test/java/org/thoughtcrime/securesms/jobs/InAppPaymentRecurringContextJobTest.kt
index fe04f69f72..3d325482ba 100644
--- a/app/src/test/java/org/thoughtcrime/securesms/jobs/InAppPaymentRecurringContextJobTest.kt
+++ b/app/src/test/java/org/thoughtcrime/securesms/jobs/InAppPaymentRecurringContextJobTest.kt
@@ -171,6 +171,37 @@ class InAppPaymentRecurringContextJobTest {
     assertThat(result.isSuccess).isTrue()
   }
 
+  @Test
+  fun `Given a linked device, when I run for a donation, then I expect success`() {
+    every { mockSignalStore.account.isLinkedDevice } returns true
+
+    val activeSubscription = inAppPaymentsTestRule.createActiveSubscription()
+    inAppPaymentsTestRule.initializeActiveSubscriptionMock(activeSubscription = activeSubscription)
+
+    val iap = insertInAppPayment()
+    val job = InAppPaymentRecurringContextJob.create(iap)
+    job.onAdded()
+
+    val result = job.run()
+    assertThat(result.isSuccess).isTrue()
+  }
+
+  @Test
+  fun `Given a linked device, when I run for a backup, then I expect failure`() {
+    every { mockSignalStore.account.isLinkedDevice } returns true
+
+    val activeSubscription = inAppPaymentsTestRule.createActiveSubscription()
+    inAppPaymentsTestRule.initializeActiveSubscriptionMock(activeSubscription = activeSubscription)
+
+    val iap = insertInAppPayment(type = InAppPaymentType.RECURRING_BACKUP)
+    val job = InAppPaymentRecurringContextJob.create(iap)
+    job.onAdded()
+
+    val result = job.run()
+    assertThat(result.isFailure).isTrue()
+    verify(atLeast = 0, atMost = 0) { AppDependencies.donationsService.submitReceiptCredentialRequestSync(any(), any()) }
+  }
+
   @Test
   fun `Given END state, when I run, then I expect failure`() {
     val iap = insertInAppPayment(