Is there a reliable way to identify all the installed apps that do (not) support adb backup
?
I am running a LinageOS and seem to be forced to reinstall to upgrade. I would like to check which apps I need to manually back up or where I need to be prepared to lose data.
I found this script, but it does not properly identify Signal as not supporting backups... https://sourceforge.net/projects/no-adb-backup-app-lister/files/
AndroidKeyStore
are protected as far as I know. – Robert Jul 09 '22 at 17:02ALLOW_BACKUP
flag should allow backups, the others obviously not. As around Android 11/12 this got more granular, I'm not sure if the missing flag would mean no backups allowed at all, or how else the "partly backups" are marked (have neither Android 12 here not the time to investigate). – Izzy Jul 09 '22 at 23:44