Hi,

I also use lastpass. Don't be impressed by the many available options. They exist to make your life easier.

Lastpass is able to store a copy of your database locally if required. It also allows in-app auto-filling under android.

After using Lastpass for over 2 years I cannot imagine ever going back to a excel sheet like solution. The key nowadays is really that you have multiple devices arround and the solution you pick has to be available just about everywhere.