I currently use keePass, and use it on both my PC and my phone. I like it because I can keep a copy of my DB on my phone and export it through a few different means. But I can’t seem to find an option to actually sync my local DB against a remote one. I’ve thought about switching to BitWarden but from what I can see it uses a single DB with multiple connections. Is there a password manager that allows ultiple databases (one PC one Phone) with easy syncing between them - specifically from my phone? Or a way to setup keePass to allow syncing with a machine on my home network?
Keepass2Android implements syncing in a way that actually works. I sync through my nextcloud instance. On my laptop it’s just KeepassXC and the nextcloud desktop app, on my mobile (android) devices Keepass2Android. On iOS I think there was Strongbox but I haven’t used it in a long time. I tried using KeepassDX with the nextcloud android app for syncing for a while, but it lead to regular silent sync conflicts including password losses.
The sync conflict / corruption is what worries me. Currently I just export a copy as a backup but it’s all done manually and not on a schedule.
Keepass2Android handles that pretty well. It checks for external changes to the remote database before every local edit. And the desktop nextcloud app notices conflicts as well and can create a second version of the file if there are conflicts. You can then check for the differences with something like keepass-diff. But that should only happen if you change your db without syncing first, so while you are offline or the nextcloud app wasn’t running.