Wonderful! Only reason I am still using firefox other than better memory management than Chromium based browsers.

Containers are by far one of Firefox's best features. They're easy to use, reduces hassle, protects against Facebook tracking and helps organise tabs for website with multiple logins.

After the latest Firefox update, CONTAINERS color settings is very poorly visible, it is impossible to understand what container is the open tab, correctly please!
Add various options for the location of the color label to select the user.

После последнего обновления firefox очень плохо видно цветовые настройки контейнеров, невозможно понять в каком контейнере открыта та или иная вкладка, исправьте пожалуйста!
Добавьте различные варианты расположения цветовой метки, на выбор пользователя.

This is a very good extension. I like to have my work sites and browsing separated from personal sites and browsing.

The only thing I'd love to see is the ability to choose groups to re-open. For example, I would love to be able to choose to re-open both my personal and work tabs and windows, or to be able to choose to just open my work tabs and windows or personal tabs and windows.

The only issue I have is the colors on top of each container tab, it throws me off and I would really appreciate the option to remove them or have them be on the side of each tab instead of the top.

The functionalities are great. Unfortunately since Firefox 89 was released, this addon started causing huge CPU spikes on my system, making UI interactions very sluggish. Unusable right now.

Its the most useful and most unique feature from other browsers, I maintain my work, education and personal profiles so effortlessly with the containers

Containers save a ton of time when I'm dealing with several accounts for the same systems. Isolating Facebook from search is precious.