Fantastic and very useful. I ditched having two profiles running at the same time to use different accounts.
However, could you please introduce the functionality to assign shortcuts to quickly open different type of containers, please?

MAC version 6.2.5

Reopen url in specific container doesn't work in FF 78, if it already associated to another container.
For example. I have two containers: Home and Work. I associate Gmail with Home container. But if i try to reopen it in Work container then it opens in Home container again.

This scenario works correct in FF 77.

And yet.
I would like to export rules in this extension for backup it. Can you add this feature?

This is the key USP of Firefox - Privacy & Security first - Great Add-on

Very useful in organizing the tab sessions.

Its like having two different browsers in one. Grate unique feature, available only in Firefox.

This plugin help me alot to separate job sessions from personal sessions

fantastic concept to isolate your browsing from other prying websites.

One of the killer features for Firefox.

this extension is great, would be even better with a way to look at/manually edit the automatic opening in a container

this extension is great. lets me sync Firefox across work and personal computers but keep logins (like gmail and such) separate