diff --git a/Signal.xcodeproj/project.pbxproj b/Signal.xcodeproj/project.pbxproj
index 0d5dd82690..1e38484293 100644
--- a/Signal.xcodeproj/project.pbxproj
+++ b/Signal.xcodeproj/project.pbxproj
@@ -2650,7 +2650,7 @@
 		D9683D922D485BD300F423F4 /* chat_item_direct_story_reply_with_edits_09.binproto in Resources */ = {isa = PBXBuildFile; fileRef = D9683D6F2D485BD300F423F4 /* chat_item_direct_story_reply_with_edits_09.binproto */; };
 		D9683D932D485BD300F423F4 /* chat_item_direct_story_reply_with_edits_04.binproto in Resources */ = {isa = PBXBuildFile; fileRef = D9683D652D485BD300F423F4 /* chat_item_direct_story_reply_with_edits_04.binproto */; };
 		D9683D942D485BD300F423F4 /* chat_item_direct_story_reply_with_edits_07.txtproto in Resources */ = {isa = PBXBuildFile; fileRef = D9683D6C2D485BD300F423F4 /* chat_item_direct_story_reply_with_edits_07.txtproto */; };
-		D96869452E1065F5005451E4 /* AsyncAtomic.swift in Sources */ = {isa = PBXBuildFile; fileRef = D96869442E1065F1005451E4 /* AsyncAtomic.swift */; };
+		D96869452E1065F5005451E4 /* SeriallyAccessedState.swift in Sources */ = {isa = PBXBuildFile; fileRef = D96869442E1065F1005451E4 /* SeriallyAccessedState.swift */; };
 		D968B4982C9E1AD1006B14E1 /* SmsLockIconView.swift in Sources */ = {isa = PBXBuildFile; fileRef = D968B4972C9E1AC3006B14E1 /* SmsLockIconView.swift */; };
 		D968F71E2C34884B00AB318B /* BackupArchiveReleaseNotesRecipientArchiver.swift in Sources */ = {isa = PBXBuildFile; fileRef = D968F71D2C34884B00AB318B /* BackupArchiveReleaseNotesRecipientArchiver.swift */; };
 		D96A94A72954E57F004EA434 /* DonateViewController+MonthlyPaypalDonation.swift in Sources */ = {isa = PBXBuildFile; fileRef = D96A94A62954E57F004EA434 /* DonateViewController+MonthlyPaypalDonation.swift */; };
@@ -6611,7 +6611,7 @@
 		D9683D702D485BD300F423F4 /* chat_item_direct_story_reply_with_edits_09.txtproto */ = {isa = PBXFileReference; lastKnownFileType = text; path = chat_item_direct_story_reply_with_edits_09.txtproto; sourceTree = "<group>"; };
 		D9683D712D485BD300F423F4 /* chat_item_direct_story_reply_with_edits_10.binproto */ = {isa = PBXFileReference; lastKnownFileType = file; path = chat_item_direct_story_reply_with_edits_10.binproto; sourceTree = "<group>"; };
 		D9683D722D485BD300F423F4 /* chat_item_direct_story_reply_with_edits_10.txtproto */ = {isa = PBXFileReference; lastKnownFileType = text; path = chat_item_direct_story_reply_with_edits_10.txtproto; sourceTree = "<group>"; };
-		D96869442E1065F1005451E4 /* AsyncAtomic.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = AsyncAtomic.swift; sourceTree = "<group>"; };
+		D96869442E1065F1005451E4 /* SeriallyAccessedState.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = SeriallyAccessedState.swift; sourceTree = "<group>"; };
 		D968B4972C9E1AC3006B14E1 /* SmsLockIconView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = SmsLockIconView.swift; sourceTree = "<group>"; };
 		D968F71D2C34884B00AB318B /* BackupArchiveReleaseNotesRecipientArchiver.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = BackupArchiveReleaseNotesRecipientArchiver.swift; sourceTree = "<group>"; };
 		D96A94A62954E57F004EA434 /* DonateViewController+MonthlyPaypalDonation.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = "DonateViewController+MonthlyPaypalDonation.swift"; sourceTree = "<group>"; };
@@ -8901,7 +8901,6 @@
 		500AF3A92C58346500CB9F4F /* Concurrency */ = {
 			isa = PBXGroup;
 			children = (
-				D96869442E1065F1005451E4 /* AsyncAtomic.swift */,
 				500AF3AA2C58347C00CB9F4F /* CancellableContinuation.swift */,
 				500AF3AC2C5834A400CB9F4F /* CancellableContinuationTest.swift */,
 				50C0203B2CA4A61E00BDC4EF /* ConcurrentTaskQueue.swift */,
@@ -8911,6 +8910,7 @@
 				D912209D2DDD94E1008BCC4B /* DebouncedTaskTest.swift */,
 				50B0BCA22DFA17BE0076B680 /* Monitor.swift */,
 				50C0203D2CA4A7A500BDC4EF /* Retry.swift */,
+				D96869442E1065F1005451E4 /* SeriallyAccessedState.swift */,
 				6605B9852B2112A100E8A68A /* SerialTaskQueue.swift */,
 				726C94212D6F442200ABF9B9 /* UncooperativeTimeout.swift */,
 				726C94232D6F481B00ABF9B9 /* UncooperativeTimeoutTest.swift */,
@@ -17605,7 +17605,6 @@
 				C1DAA7582C13C1E00078AE84 /* ArchivedPayment.swift in Sources */,
 				C1DAA75A2C1742680078AE84 /* ArchivedPaymentStore.swift in Sources */,
 				F9C5CE0A289453B400548EEE /* Array+SSK.swift in Sources */,
-				D96869452E1065F5005451E4 /* AsyncAtomic.swift in Sources */,
 				F9C5CDF7289453B400548EEE /* Atomics.swift in Sources */,
 				6640132C2BFFB8F500F10FC4 /* Attachment+ConstructionParams.swift in Sources */,
 				66D7B91D2B97C5330005C98B /* Attachment+ContentType.swift in Sources */,
@@ -18487,6 +18486,7 @@
 				6619A1BD2B2A8148004B38FE /* SentMessageTranscriptReceiverImpl.swift in Sources */,
 				6619A1BF2B2A8238004B38FE /* SentMessageTranscriptReceiverMock.swift in Sources */,
 				F9C5CE4C289453B400548EEE /* Sequence+OWS.swift in Sources */,
+				D96869452E1065F5005451E4 /* SeriallyAccessedState.swift in Sources */,
 				6605B9862B2112A100E8A68A /* SerialTaskQueue.swift in Sources */,
 				50A5AA9B2A7449D000CF2ECC /* ServerReceiptEnvelope.swift in Sources */,
 				507CD5E529660D5100E47DAC /* ServiceId.swift in Sources */,
diff --git a/Signal/Backups/BackupSettingsAttachmentDownloadTracker.swift b/Signal/Backups/BackupSettingsAttachmentDownloadTracker.swift
index 961801412a..9d2797260c 100644
--- a/Signal/Backups/BackupSettingsAttachmentDownloadTracker.swift
+++ b/Signal/Backups/BackupSettingsAttachmentDownloadTracker.swift
@@ -94,7 +94,7 @@ private class Tracker {
 
     private let backupAttachmentDownloadQueueStatusReporter: BackupAttachmentDownloadQueueStatusReporter
     private let backupAttachmentDownloadProgress: BackupAttachmentDownloadProgress
-    private let state: AsyncAtomic<State>
+    private let state: SeriallyAccessedState<State>
 
     init(
         backupAttachmentDownloadQueueStatusReporter: BackupAttachmentDownloadQueueStatusReporter,
@@ -103,7 +103,7 @@ private class Tracker {
     ) {
         self.backupAttachmentDownloadQueueStatusReporter = backupAttachmentDownloadQueueStatusReporter
         self.backupAttachmentDownloadProgress = backupAttachmentDownloadProgress
-        self.state = AsyncAtomic(State(streamContinuation: continuation))
+        self.state = SeriallyAccessedState(State(streamContinuation: continuation))
     }
 
     func start() {
diff --git a/Signal/Backups/BackupSettingsAttachmentUploadTracker.swift b/Signal/Backups/BackupSettingsAttachmentUploadTracker.swift
index a48130cbd4..fb67d03355 100644
--- a/Signal/Backups/BackupSettingsAttachmentUploadTracker.swift
+++ b/Signal/Backups/BackupSettingsAttachmentUploadTracker.swift
@@ -92,7 +92,7 @@ private class Tracker {
 
     private let backupAttachmentUploadQueueStatusReporter: BackupAttachmentUploadQueueStatusReporter
     private let backupAttachmentUploadProgress: BackupAttachmentUploadProgress
-    private let state: AsyncAtomic<State>
+    private let state: SeriallyAccessedState<State>
 
     init(
         backupAttachmentUploadQueueStatusReporter: BackupAttachmentUploadQueueStatusReporter,
@@ -101,7 +101,7 @@ private class Tracker {
     ) {
         self.backupAttachmentUploadQueueStatusReporter = backupAttachmentUploadQueueStatusReporter
         self.backupAttachmentUploadProgress = backupAttachmentUploadProgress
-        self.state = AsyncAtomic(State(
+        self.state = SeriallyAccessedState(State(
             streamContinuation: continuation
         ))
     }
diff --git a/SignalServiceKit/Backups/BackupExportJob/BackupExportJobRunner.swift b/SignalServiceKit/Backups/BackupExportJob/BackupExportJobRunner.swift
index 2b452d77b4..974cc234f7 100644
--- a/SignalServiceKit/Backups/BackupExportJob/BackupExportJobRunner.swift
+++ b/SignalServiceKit/Backups/BackupExportJob/BackupExportJobRunner.swift
@@ -52,11 +52,11 @@ class BackupExportJobRunnerImpl: BackupExportJobRunner {
     }
 
     private let backupExportJob: BackupExportJob
-    private let state: AsyncAtomic<State>
+    private let state: SeriallyAccessedState<State>
 
     init(backupExportJob: BackupExportJob) {
         self.backupExportJob = backupExportJob
-        self.state = AsyncAtomic(State())
+        self.state = SeriallyAccessedState(State())
     }
 
     // MARK: -
diff --git a/SignalServiceKit/Concurrency/AsyncAtomic.swift b/SignalServiceKit/Concurrency/SeriallyAccessedState.swift
similarity index 96%
rename from SignalServiceKit/Concurrency/AsyncAtomic.swift
rename to SignalServiceKit/Concurrency/SeriallyAccessedState.swift
index bf66107777..5f902e5c09 100644
--- a/SignalServiceKit/Concurrency/AsyncAtomic.swift
+++ b/SignalServiceKit/Concurrency/SeriallyAccessedState.swift
@@ -6,7 +6,7 @@
 /// A wrapper around arbitrary state that asynchronously serializes access to
 /// that state, allowing callers to perform async work while maintaining
 /// exclusive access.
-public class AsyncAtomic<State> {
+public class SeriallyAccessedState<State> {
     private var state: State
     private let updatesQueue: SerialTaskQueue