I recently switched my desktop to Linux mint. Overall it seems to work well for me. The one exception is that my password manager, Keepass, won’t work. I currently use Gdrive to sync the database between devices. It works very well for this purpose. Is there another way I can sync this file as seemlessly as Gdrive? It would to work for an Android phone and Mint PC.
That sync will be resolved by syncthing’s logic. It will probably result in lost data.
I would suggest an app that does its own sync logic, like vaultwarden. That way, the client can update the database when it’s back online, instead of an external sync replacing the whole database file.
Synching will create a conflict file when this happens. Nothing is lost but a user must look out for these files and merge manually.
KeepassXC has its own merge logic and will happily absorb changes to a file on disk whilst open. However if two offline machines both change a database then you will get a conflict file and will have to ask keepass to merge them.