I didn't know this existed until today. I'm enjoying it! This is the ultimate multi task browser plugin!

This is a must have, Works great with all my extensions!

貌似没有中文

I helps me to separate my personal and work profile and most importantly isolate social media. Waiting for the extension to be available in Firefox mobile

Very useful for having multiple sign-ins on sites that don't support it well

I signed in to firefox just to leave this review. This app is heavenly! Thanks Mozillaa!!!!!!

Really great add-on to manage online lives

This is my most useful extension. It's saving me so many headaches.

Brilliant, even with 3rd party cookies on the way out this is still great for using multiple accounts on the same site. I use it isolate work and personal accounts and to isolate accounts for different clients at work.