Setting all of my work-specific sites to "Open by Default" in the "Work" container is _super_ useful. It helps better separate work and life while still allowing me to use Firefox _everywhere_.

Thanks FF devs!

Using the app to compartmentalise social media networks and media browsing. Super easy and intuitive to use - hats off to the team that built this :)

Ok

It helps me organizing what I am doing by allowing me to add colorful tabs with customized symbols.

It also seem to divide the cookies in between the tabs.
I do believe it works because if an email account is open in a tab with a color, it does not open in another tab with different color.

However, when deleting cookies, cookies of all tabs are deleted all together.

Das Addon macht genau das, was es verspricht. Trennt die Surf-Umgebungen in einem Firefox.

I'm a software developer and I need to login into the same site using several accounts at the same time. Before I was using several browsers - super inconvenient. I love this add-on! Keep it up!

works well

From a technical point of view everything works great. I never had any issues.

From a user experience point of view, I love it. I use it to log into various Office 365, JIRA and Amazon Webservices instances for various fields of work: my own start-up and some other freelancer engagements. Since each tab is a separate container, I can sign into the different accounts at the same time. Before, I would use Chrome for one engagement and Firefox for the other.

The add-on is amazing and works seamlessly, and now it feels like an essential for everyday use; but it could still improve, for example, by including more icons, or letting us choose colors from a color picker, instead of a limited set of default colors.

Can't believe it's taken this long for this kind of feature to come to the web. Absolutely must-have feature, kudos Firefox team! Please keep developing it, it's a solid start.

Awesome ! Would it be possible to provide a shortcut to quickly reopen a tab in a container ? through right click, with an optional toolbar button or even embedded in the existing widget at the top right. Thanks !

Amaizing!

le fait de pouvoir assigner un "container" par défaut pour un site donné de manière automatique est appréciable.

Must have. It's really awesome feature.

It's really useful to be able to separate containers, but I really miss the feature to open tabs using CTRL+T that still are in the same container as the previous one. Example: if I'm in a tab in the Personal container, I want to be able to press CTRL+T to open a tab in the same container. Using the button inside the plugin icon takes time compared to just pressing a keybinding

非常方便好用。

很好用的扩展，能在同一浏览器里添加多个账号

I have created separate containers for Google, Facebook, Yandex, Linkedin and my streaming websites and liked the idea of behind it i.e. isolating different accounts and trackers. I would like to see more features (e.g. private tabs) in the future.

Yessssss!
I mostly use it for development to be honest. But I usually use at least 2 accounts when developing/testing so it's really really useful!
Plust I don't have to worry about FIrefox remembering stupid test accounts when I'm online outside my job :P

I use it to keep work tabs separated and to use things like google docs for several different logins. Very helpful