Fantastic add-on but it could use a few tweaks.
Group by container there is sort by container but group by container would be a great improvement. Also a way to identify which containers a given tab is. Not sure how best to describe this but i use this feature to manage several clients web consoles like O365, Meraki and Adobe. Since all client use the same console URL this allows me to open the O365 console for serval clients and log into each of them using the client specific ID. When I right click on the firefox in my task bar the Tabs show up but there is no way to differentiate between the various tabs i.e. clients some way of identifing what container the tab is would be helpful.

Took me ages to figure this out after starting with other add-ons.

But I have finally sorted out my browsing life into components and it's working really well. Containers, I use less for the privacy aspect, and more for organising my life. Working a treat.

Tips: don't manually close windows, use the menu to HIDE a container and again to SHOW the container.

What I'd like to see:
- Remembering if a tab/URL was pinned
- Add "Show this Container in a New Window" so I don't have to Open then Move.

Still giving 5* because it does exactly what I needed.

Gute Idee, gut umgesetzt.

Perfect for a family shared computer where you don't want to mess around with multiple OS user accounts. It is also great to keep separate the work and private browsing as you are always logged on with the right account.

Отлично работает. Пока проблем не вызывало. Использую уже более полугода.

Very great especially for school accounts in the current pandemic. Must have for students.

love it, keep up the good work,
- love keeping different websites independent regarding tracking
- love to have multiple accounts open for the same website

Improvements Needed:
-Keyboard shortcuts
-Search function (I have many containers)
-Be able to reorder the containers in the list

100% must-have add-on! You don't know what you're missing until you install this official extension. Mozilla hits it out of the park again! If you haven't clicked this one, do yourself a favour and don't think, just do! Take a minute to watch the short video and familiarize yourself with /what this add-on really does for your browsing/ and never look back.

-YT (winter is coming)

This is a truly amazing addon! The only thing I miss is the option to see what URL's are set in what containers to easier manage them. Then you also could add URL's directly to that container instead of first visiting the URL and and it. Love it!

This extension makes using the AWS web console across multiple accounts a hundred times easier. Thank you.

Formidable, puede abrir paginas de interenet separadas para diferentes actividad,lo de una no se pasa a la otra!

I love this extension, but please add a feature of moving containers up and down on the list. Now If I create a new container it's always added to the bottom of the list and I cannot move it e.g. to the second last position