So useful and versatile, easy to organise tabs and delete as well

Excellent add-on! Only one feature missing: removing cookies / site data for selected Container. I hope it will be implemented soon!

Highly recommend getting this extension. This has done wonders for improving my productivity. It's great being logged into multiple accounts for one site at the same time.

Очень удобное дополнение. Все продумано.

I am missing two features: Default containers for new tabs and creating new tab by ctrl+t in same container as actually active tab.

Great! The only missing thing is support for Firefox on Android.

I'm using this addon to convert people (back) to Firefox, that's how useful it is.

THis is the BEST extension EVER!
It helps to isolate your actions (for example banking operation/shopping history/social networks profile/yor work tabs and pages/etc.
Now you don't need to have several profiles in browser/several browsers or open incognito window.
All that you need - is to open new tab in a separate container.

An excellent and wonderful addition to one's collection of cyber-security tools for safeguarding one's privacy. Highly recommended. Thank you, Moz://a!