Very handy plugin

Really useful addon, allows to have several sessions for one site/service.

Excellent!

Required for how the net works today. Keep all the "big" sites in containers and unable to communicate with eachother.

滿不錯的分類容器！

Instalé los containers de Firefox y es como tener varios browsers abiertos que es algo que hacía antes. Por ejemplo, tenía Safari sólo para GMail y Chrome lo usaba para el SAT. Eso lo hacía porque GMail te rastrea todo lo que buscas en Google y no quería que me rastreara todo en Firefox y el SAT te obliga a cerrar el browser para salir de la sesión entonces ahora sólo cierro el container. Lo mismo Whatsapp Web lo tengo en otro container

Fantastic addon, everyone needs this!

A feature I was looking for a long time!
Now there is no need to have one browser for work, another for private life etc.
FF is my default browser again now!

TOP !!

Superb Useful, it works smoothly.

Aucune critique. Très bonne fonctionnalité.

Extremely useful and works like it says it does.

Расскажу позже!!!

this is really great if i need to manage multiple account of same websites

This Add-on is Excellent, I think it should be embedded on Firefox. I discovered this extension by chance.

Containers is simply amazing for the work that I do. I maintain electronic accounts and services (web, email, domain, etc.) for many different clients. Before containers, I would often need to either log off one account to log on as another, or open several private tabs. Now I keep one container for each client, meaning cookies and session info stay present. Whenever I need to make a change, I simply open that client's container, head to the right service, and everything's already logged on and ready to go. I only wish a) there were more icons to choose from, and b) there was a way to sort container names (not the container tabs, but the container names themselves) in the GUI. But if you handle multiple accounts for the same web sites, this add-on is a godsend.

L'option permettant de lié le site à un conteneur est très pratique.

Must have extension in this day and age.