Really usefull extension, I use it every day to separate the activitites I do on internet. The only feature I really miss here is containers ordering. Now I have 8 containers and they seem to be in different order every day, due to synchronization between computers. When I open new tab in specific container, I always have to search, where it is today ...

It's pretty useful, but some of the wanted uses of the technology lead to problems with wanting to have universal settings for some things. There's also at LEAST one pretty significant bug, that it still has: bug 1670278 in Bugzilla.

I use this extension every day! As both a user and a developer, it's soooo helpful being able to keep different accounts logged in on different containers! And it's easy to keep facebook, google, amazon, etc in their own containers so they can't track your other activity. Syncing containers across browsers is awesome too.

The only thing that really bugs me is I'd like to be able to rearrange the sort order of my containers in the menu.

Firefox Multi-Account Containers is one of the best tools in Firefox - Thanks to the developers

Amazing extension. Can you please add option to always open specific apps in specific containers? E.g. banking sites in a banking container.

Also, having an option to forbid all extensions for specific container would be a great security feature.

Due to the Sars-cov-2, I was forced to start creating several accounts for the same websites (such as G-mail) to communicate with my colleagues, students, teachers, and classmates, and it was a pain in the **s. I started using several browsers at the same time (with their Private Navigation) to use all my accounts without mixing things or having restrictions from the platforms. And then, I discovered containers, it is the holy grail, needless to say, I can use all my accounts separately in my favorite browser and it has been truly a relief and super helpful.

A brilliant idea keeps the trackers at bay

An essential extension that should be a default in firefox