It's a free password manager, so that's great. But I can't help but feel there are slowly creeping more and more bugs into the Firefox extension. Spinning wheel bug is a known one. But also it can get stuck in a clipboard permissions request error which then doesn't redirect to the actual permissions request. Also, there are lots of tiny annoying visual things that haven't been fixed for years. So for a free password manager, I guess not bad at all, but for a paid one I would consider other options.