Very very useful! Miss some features like "move all tabs from one category to one window" or "close all tabs from category abc" ...

For this i need to use other additional addons not from Mozilla. And so here comes my negative critic:
Why needs this addon (and all other container addons) access to "all website data" and so also access to entered passwords?!

Excellent feature. But where did this icon set come from? I understand fingerprint, briefcase, $, shopping cart, and glasses (probably something along the lines of personal, work, banking, shopping, incognito). Some how apples and school has gotten symlinked by our culture. And fence kind of works for private/secure tho its a little bit of a thinker. But airplane. gift, fork/knife, dog, 2 trees, and blob? What kind of obscure use case would make those icons fit? Give us:
magnifying glass (re/search)
newspaper/bookmark (news/reading)
GPS signal (local/geograpically identifiable)
Crowd of people (social media)
Heart (of course for favorites. Or porn. Or favorite porn.)

This is an addon that should, IMO, be a feature built into every modern browser.

My only issue with it is that I have never been able to get it to sync properly across devices. Even so, it is invaluable. Just this extension alone is worth a donation to Mozilla.

I like it very much, but the problem is that I can't sort the containers.
As the number of infrequently used and infrequently used containers gradually increases
The priority will change, such as what you want to use in the future, so we would appreciate it if you could add a sort function.

Still figuring this one out. Sometimes things are going very wrong and sometimes they are working just how I wanted :-) I will keep persistent and learning, as I like the idea of having some control over Google, Facebook, Amazon, Microsoft.

能修改网页标题就完美了

Needs a way to delete history in a specific container.

Lacks option "Always open this site in container" > "No container". Also add-on menu could respect dark mode.

This a great feature, and enables to segregate various accounts based on their nature. It would be great if a feature to enable extensions on a particular container is implemented as well.

This is just an example why Firefox rules.
The slight issue that doesn't make the experience perfect is that if I have google.com on a container and search something, if I click on any of the results, this will open to a new tab.
Like there is no option of dynamically changing the container of the tab.
I would really appreciate this kind of function. And I am sure, a lot of people would appreciate the default experience of clicking on a search engine result.

So disappointed that my containers (except the default ones) just randomly disappeared today. It could be because I clicked a button in User-Agent Switcher & Manager which said something along the lines of - use/connect Multi-Account Containers - but now I'm so mad because I have to recreate the containers. My rating (before this incident) is actually 5-stars. They've also made it easier to "Always open this site in..." a container which makes setting up more convenient.

Molto utile, all'inizio sembra complicato usarla ma poi ci si abitua.

Is a very good extension with group tabs works excellent. Will have my 5 stars when you can add more features to each container like a personal search engine, maybe vpn defaults, proxy defaults, extensions, ... then you can really really switch between environments. But is pointing in the right direction. Has some speed or functional bugs sometimes, but is really really good.

Cooles Addon! Vorallem wenn man Private und Arbeitstabs hat und diese trennen möchte.

Is it possible to assign site into a container, while keeping current session cookie?

Now you need to re-login (once) inside the container, which is.. only mildly inconvenient 😅