Must have!

This is THE little thing that puts Firefox 1 step above every other browser out there. This is like Chrome profiles on steroids. I can't function without Multi-Account Containers anymore.

this is great! now I can use multiple accounts on a website, in the same browser.

a very amazing addon for firefox made me enjoy my switch to firefox and made it even easier to use. its a must install addon if you are just starting to using firefox.

very smart. BUT ANNOYING CUZ NO "disable a web page on specified container"

Amazing addon, very helpful. I actually started using Firefox more often just because of containers. Wish I could reorder Container Tabs in settings as to do that now, I need to delete and re-create to change the order, which is not practical. Other then that, works like charm!

very good, but is there an option to allow "back button" to work when containers switch, i.e. when I search thru google and the results say reddit which will open on different container, now since its different container back buttton will not work

Best Ad-don ever - bar none!

有点不懂，您要求火狐总是以私人打开，这个咋改回去呢

Would be better if you could make your own containers or rename the available ones

Inconsistent behavior between Firefox versions with no options to adjust the differences in behaviors. Terrible UI (sadly something Firefox excels in these days) both clunky and ripe with nags about Mozilla services no one asked about. Worse is removing it doesn't stop the obnoxious behaviors has you have to manually delete all the container names/categories before removing it to have it actually stop "working."