Honestly unclear how to use this ext properly. Seems as though Mozilla VPN client (stand-a-lone app) must be turned on in order for containers to fully function as expected (that is the VPN client I'm using). But the VPN app already encrypts all traffic. If this ext is just to segregate tabs for quick access and set specific endpoints then great job Mozilla. I was more interested in having the web traffic routed through VPN without needing to have the VPN client active. Like if you are gaming on one screen while shopping on another, esp. if the game requires Anti-cheat, having the VPN enabled doesn't work. Maybe its just my understanding of what this is intended for...? pssst... new feature Mozilla :). In any case it works great for keeping tabs organized into buckets, as well as setting individual VPN endpoints for each.

There is a very annoying problem: I selected "Remember my decision for this site", and selected "Open with container", then opened a new tab, and then opened the same site, and the prompt appeared again! I've searched the settings and there is no option to remove this site prompt! Also, even though I've opted not to open the container, it still opens as a "private" container, and I can't find an option to remove this site's settings at all.

annoying 4 preset containers, cannot hide and coming back every time i install the addon again, even with sync enabled. Whats more, sync experience was back.

Lots of power when you need it, basic tab containers when you don't. Sane defaults. Seamless integration with Firefox containers and Mozilla's VPN.

CPU Per% is very high想请教一下这个功能和edge自带的多用户配置的区别是是什么？

These tools are very powerful, and many people hold containers very highly as these are so helpful for privacy, organization, and control
:)
this is an amazing addition to firefox, thank you

Wish this worked consistently. Sometimes, just keeps opening tabs in the same container over and over again.

Great extension, I use this for opening multi youtube channels simultaneously.

Please be aware that version 8.0.5 broke the Proxy per container settings!

Does its job well. UX could be improved but it's not a compliant.