It will blow you away. Rated 5 out of 5 stars

This password manager is the most powerful add-on I have ever encountered. It clearly shows what is stored on a computer, and by which means, and allows you to organize and update every single site with the greatest of ease. I've never even imagined the ability to be able to carry around a profile of myself that can safely and securely access all of my usernames and passwords on any system. There are ways to organize sites in ways that are beyond my known usage, but I intend to experiment with every last feature of this perfect add-on.

This review is for a previous version of the add-on (1.51.2).