elsat (npub1zaf…26k5), I believe auto-purge happens when the app enters background mode (which I believe might not happen if the user is in low power mode)
In either case, aponcol (npub1g7j…lqqt) reported that he cleared cache completely and it only went down from 27GB to about 17GB, so something else must be consuming a significant chunk of storage. jb55 (npub1xts…kk5s), do you think it’s possible that NostrDB could get that big?