Android 12 changed the meaning of allowBackup="false" to opting out of cloud backups. GrapheneOS encrypted backups use the device-to-device transfer mode which includes apps opted out of cloud backups. It's similar to the Google Play data transfer feature, not Google's backup system.
alt Hacker News
Android 12 changed the meaning of allowBackup="false" to opting out of cloud backups. GrapheneOS encrypted backups use the device-to-device transfer mode which includes apps opted out of cloud backups. It's similar to the Google Play data transfer feature, not Google's backup system.