I’m using Firefox in multiple desktop GNU+Linux distros all synced with the Firefox Sync. This has been the case for several years.
Now I’m starting to use Fennec from F-Droid over LineageOS in an old Moto E (LTE) and wanted to know if is it safe to log-in into my account and activate Sync or if there’s any risk to something failing and corrupting my bookmarks, history, etc.