It was okay for a while. I used it out of laziness, but their recent change of disallowing free tier users to not be able to use it on two device types (i.e. 1 desktop, 1 mobile) is going to kill their business and is really a terrible idea.

With minimal research I found a completely free open source password manager - KeePassXC that syncs to ALL of my devices - I pay $0 for it. I now have the strongest unique passwords on every site and it even handles WiFi passwords and TOTP authenticator passwords.