Been using QuickPasswords for several years. I find it very handy and easy to use. A few clicks and user ID and password are inserted! For some webpages it only takes one click, but most web pages now are taking a separate click for the ID then another to insert the password. For new websites, QP can guess the fields for you saving input set up time. The developer is active in updating and providing an avenue to communicate. This is one very worthy app (QP ver 3.5.1) you will likely use everyday. Please keep it going with the small donation for the excellent value you get!
This review is for a previous version of the add-on (3.5.1-signed).