[Valkhyr]

Except, you didn't need to roll your own. 1PW used to support Dropbox - it's how I still use it.

And specifically you only need the DB free tier to store a 1PW vault, so the only cost was paying for the 1PW client (which I am more than happy to pay for on major version updates, as long as it is not a subscription).

1PW removed functionality that existed, with goal (or at the very least the effect) of locking users into their own cloud platform with a new monthly bill.