I rely on Bitwarden (slooowly migrating from… a spreadsheet…) and am thinking of keeping a master backup to be SyncThing-synchronized across all my devices, but I’m not sure of how to secure the SyncThing-synchronized files’ local access if any one of my Windows or Android units got stolen and somehow cracked into or something. I’m curious about how others handle theirs. Thanks in advance for sharing!
Syncing files that you may open in both (or more) devices at the same time is unsafe with any service, but you can manage to avoid sync conflicts with KeePass if you do not open the same file at the same time or open the Android app in read-only mode. I’ve only had like 3-4 conflict files this year and they weren’t important.
Do the files pass through their servers unprotected? I don’t really understand how Syncthing works under the hood.
From https://docs.syncthing.net/users/faq.html#what-is-syncthing (bolding mine)