diff --git a/lib/shared/farcaster/farcaster-hooks.js b/lib/shared/farcaster/farcaster-hooks.js
--- a/lib/shared/farcaster/farcaster-hooks.js
+++ b/lib/shared/farcaster/farcaster-hooks.js
@@ -1540,12 +1540,16 @@
   const threadInfos = useSelector(state => state.threadStore.threadInfos);
   const fetchConversationWithBatching = useFetchConversationWithBatching();
   const { addLog } = useDebugLogs();
+  const currentUserSupportsDCs = useCurrentUserSupportsDCs();
 
   return React.useCallback(
     async (
       unreadConversationIds: $ReadOnlyArray<string>,
       readConversationIds: $ReadOnlyArray<string>,
     ) => {
+      if (!currentUserSupportsDCs) {
+        return;
+      }
       try {
         const allConversationIds = [
           ...unreadConversationIds,
@@ -1614,15 +1618,17 @@
         throw e;
       }
     },
-    [addLog, dispatch, fetchConversationWithBatching, threadInfos],
+    [
+      currentUserSupportsDCs,
+      addLog,
+      dispatch,
+      fetchConversationWithBatching,
+      threadInfos,
+    ],
   );
 }
 
 export {
-  useFarcasterConversationsSync,
-  useLightweightFarcasterConversationsSync,
-  useFetchConversationWithBatching,
-  useFetchConversationWithMessages,
   useFetchConversation,
   useFetchMessagesForConversation,
   useRefreshFarcasterConversation,