There are plugins (such as SftpSync) for KeePass v2 that can help with this. Using the Open URL feature in KeePass - or by mounting the network folder using sshfs (in Linux) - numerous people can access/modify the database at any given time.

The simplest way is to store the KeePass database on a networked computer (such as an sFTP server). Basically, can we spin our own version of LastPass / Bitwarden, but using KeePass-related tools? I want a setup where both my wife and I can access our shared KeePass database simultaneously on multiple computers, plus on a couple of Android phones, with bonus points for having a self-hosted, password-protected web interface in case we have neither our own computers nor our phones with us. Bitwarden is better since it's open source (and you can host the stack yourself), but since I'm already familiar with KeePass, I'm not ready to give up on that ecosystem yet. Sure, there are solutions like LastPass, but I have an inherent mistrust of a closed-source, cloud-based password manager. But what about a scenario wherein two (or more) people want to access/change the database simultaneously? If you're just using something like Dropbox to sync the database, then you will likely end up with file conflicts and lost data. Indeed, I recommend it to anyone in a single-user situation.

Toss in something like Keepass2Android, and you have mobile access as well, all for free.

Just stick the database on Dropbox, Google Drive, or use Syncthing, and voila, you can access your password database everywhere. It works brilliantly, especially for a single user. For years I used KeePass to manage my ever-growing number of passwords.

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