Essential but has some issues still Rated 4 out of 5 stars

I think this is essential for security. It does have two major issues. The notification bar needs to go, there should just be a button in a toobar, nothing else. It has a habit of changing usernames into a series of random numbers and letters. I don't know why but I am constantly having to manually having to type in everything which defeats the purpose. Otherwise I can't live without it.

This review is for a previous version of the add-on (1.90.4).  This user has a previous review of this add-on.