Firefox Account Manager to Login directly and manage website profiles
We generally have accounts on various websites and managing username and password and remembring them is not always possible. You may be using Lastpass or SecureLogin to manage accounts online but now, Firefox has got it’s official account Manager which makes login and connect to web sites even easier.
The Firefox Account Manager is available in a first experimental extension. So far, the Firefox Account Manager works only in a few pages such as Facebook, Google, Yahoo and even the Mozilla site.
It appears as a Key icon on the menu bar. While Logging in Just Press Connect
Press Disconnect to Log out.
This is an important feature which every browser should have and Mozilla has come up first with this concept of official support. I would recommend to still stick with 3rd party extensions you are using as Firefox account manager is at early stages and doesn’t even support all websites.