It works really great, I am leaving the last star so I can rate it better as it keeps improving, it might add some kind of group bookmarks, so let's say you are at work you just open all the work tabs at once (just an idea). As always Mozilla rocks!

If Firefox has one "killer feature" this is it. It completely transforms the way a browser works, essentially creating sandboxed groups of pages that can only see others in the container and nothing else. It makes using the same site with multiple credentials painless and overall increases the security and privacy of browsing exponentially. If I had one gripe it's that the UI is a little clunky and it could really use some love. Otherwise, a huge thanks to the team behind this. You should be marketing this way more than you do.

love this extension for keeping my privacy private across the internet. i had no idea until i discovered this extension that sites such as facebook tracked u all across the internet. thanx firefox! ure still #1!

This nearly replaces Firefox Profiles for me and is so much easier to manage. The automatic rules for always opening certain sites in a container is great and makes logging into multiple accounts for a service in one browser possible without Guest profile windows or private browsing mode.

This has been great for separating certain categories in a sandbox-like manner so that even if I leave cookies etc from say Facebook (created a container category for Facebook) and I go to my Banking site (in the category of Banking) there is no visibility between the two, so Facebook doesn't get to datamine anything about my banking (also a security precaution, security in layers like an onion), etc. Also this is super simple to use and allows me to organize my tabs more efficiently (I use a lot of tabs).

Amazing and helpful. Makes working with multiple Microsoft accounts for different things so much easier. Also works with Facebook Container extension. Makes everything a bit more private with how it contains cookies.

Productivity savior. Makes my life so much easier as a consultant with multiple client profiles.

this extension is perfect!! i used to use multiple browsers with dif accounts on each, but now i can use just one browser and easily jump around between my numerous accounts. works as advertised.

Just like Moz://FifthAxiom : this module is great "on paper" but it lacks a lot of options and default behaviours to be useful in an everyday situation.

You should be able to easily manage the list of sites (or wildcards) assigned to a container, this basic setting should avoid new tabs (if the domain name does not match) to be opened in the same container thus breaking the tracking.

Please improve this great promising tools.

Works very well! The following things would make it perfect

- a button to split the tabs for each container in windows, so a firefox window for each container
- why are the colored bars not full width? Small thing but a bit annoying to look at.

Thank you Mozilla!

An essential add-on. It alleviates the pain of handling multiple sessions and helps organise the tabs. Also, the color highlights look pretty.

There is scope for improvement by introducing Container Windows which may designate an entire window to the same profile, thereby reducing tabs juggling and remove the need to remember to open certain link in certain container.

Works very well, till now!

Einfach toll, wie man simpel verschiedene Umgebungen im Browser haben kann und keine von denen den eigenen Browserverlauf auswerten kann. Super gemacht, Mozilla!

Excellent extension for many points of view (separation, security, privacy etc.)

Please improve it with following features:
1. Open links from bookmarks or bookmarks toolbar (right-click) in containers
2. Sort containers
3. Edit links within content o container (modify next to existing add and delete)
4. Permits wildcards or regexp for links within container
5. More icons to select


Keep up good works