Works great and improves privacy!

Useful! Useful! Useful!

I love this addon so much! I have several different email addresses and social media accounts for various purposes and it's always been such a hassle to have to log in and out of accounts, do things in the wrong account, etc. Not anymore! I especially love the right click > open in new container tab feature!

This add on works great and helps me distinguish between tabs for school/research and personal tabs. I'm very impressed.

This is by far the best add-on for firefox. I hope we will see more features in the future like different privacy settings per container (e.g. delete cookies when browser closes in one container, and keep cookies til they expire in another). This feature should be part of firefox, not just add-on. Well done!

Great idea and nice implementation! However, unfortunately, add-on configuration is not synced over to other browsers, so one had to manually configure it everywhere.

Great addon, finally I can isolate all the ads about things I have bought already in a separate space and isolate Google from my life (well, maybe).
But still needs polishing - e.g. if I save image from a protected page in a Work container (e.g. Jira), is seems to be saved using the default containerm where I have no Jira login and as a result I get a login html instead of my image...

Almost useless as a privacy feature since it does not work in private mode - and doesn't even warn you about it. Clearly, getting container isolation while having web history recorded on your harddrive is a very bad privacy trade.

Great, please keep this one going.

GENIUS!!!
I've been looking for this a long long time ago!

and beautifully

I like the ability to isolate different types of browsing in separate containers.
I would like to be able to move a tab from the default container to a specific one. This would simplify registering a site with a container.
I would like to be able to select custom icons and colors for my containers.

very nice

Awesome add-on. Pretty easy to configure and I really like that websites can be set to open by default in a specific container. What would really make it a 5-star add-on for me, would be built-in automatic sync for settings across devices for the Firefox account.

Putting webpages in their own group containers makes finding information so quick and easy!

Pretty good extension, but doesn't work with all websites.

I always have to re-login into Twitter when I closed FF and WhatsApp is always opened in the default container.

Отличное приложение. Еще бы возможность чистить куки внутри одного контейнера.
Please add cookies clearing for each Container individually

Used to play around with Chrome profiles, but this simplifies things so much.

Addon So great!

Really good concept, I miss 2 things

Sync with my Mozilla account so I dont have to set it up on each device (Disable and reenable also seems to wipe settings)
Ability to like the Facebook container, leave the facebook container if I go to another site that is not in that containers rule

Very useful