Should we preserve backups?

[sadespresso]

Backups are stored in a temporary folder, meaning they get cleaned up by the OS. The behavior varies greatly across platforms, but iOS will erase it whenever it pleases depending on the storage management preferences.

Some backups are created automatically. That is when user deletes an account, imports previous backup to override the current data, etc. They are crucial in case of turmoil, and it's not ideal to have them deleted …