Do memories upload or sync automatically?
Local storage, iCloud Drive files and independent copies explained.
No automatic cloud sync
Stops & Stories stores memories on your device and does not provide developer-run account-based syncing. A backup manually saved to iCloud Drive is a file copy. It does not update when app records change.
Keep your own backups
Export full backups regularly and optionally save them to iCloud Drive. Completed group check-ins are also independent copies. Later changes do not keep syncing.