One of the coolest things ever and I never would have thought of it. I'm no programmer but after needing to re-login to everything once I assigned containers, my observation is each container is essentially a separate instance of the browser, each container with its own set of cookies. This is a genius way to split up cookies based on how sensitive the info is, and it somehow manages to run as if I didn't install an addon that does multi-process instances in one window. I've been using Firefox ever since I started to understand cybersecurity from wiki dives and debit card fraud in high school and would just like to say this is probably the most customizable, resource-efficient/multithreaded/fast and private browser there is. That's why I have my beta studies turned on now; I want to contribute. Thank you and keep up the great work over there!

Incroyable extension. Je ne peux bosser sérieusement que grâce à elle.

It simplifies managing multiple logins on the same site and significantly enhances privacy by preventing cross-site tracking.Highly recommended for taking control of your online footprint.

Tellement pratique !!

Очень удобно, еще бы дать возможность к разным контейнерам привязывать разный профиль фаерфокс (с разными вкладками и расширениями) как это реализовано в браузере Arc

Excelente!

first time reviewing, kinda nervious

Very usefull extension, now i don't have to install multiple firefox or multiple chrome profile. I like it. Managing my clients id is very easy now. Thank you to the developers.

This is one of my most used and most needed Extensions. So useful to login into the same site using two or more accounts. If you pin the tab and allow cookies for the site to be stored you have your app - like teams in two tenants or outlook with different accounts - right there at your fingertips when you open Firefox. Must have for web developers that need to login into frontend and backend at the same time.