Helps me to login to multiple aws account without opening private window or another browser

Killer feature! The reason of my switch from other browsers.

convenient add

That's why I was looking for years. Thanks Firefox.

Linus tech tips would not have been "hacked" if he used this extension.

Containers on Firefox basically solve all the problems and limitations a software developer can have with other browsers. It just simply is awesome. Kudos!!!

Great add-on, that is a must-have. I can split my logins over multiple containers, and have sites that require MFA trusted from within the same browser for different accounts. Can't recommend enough