Great add-on. One of the reasons to use Firefox over other browsers. Ideal for testing e.g. Office 365 with regular user accounts on one set of tabs and an admin account on other tabs. I would love to see the container configuration being synchronized via my account, just like most other Firefox settings.

Makes life much easier for me managing multiple credentials for the same sites. The only complain I have is that I can not go in and manually edit the rules to open tabs.
If the tab preferences could be synced to be used across devices it would be really great.

This addon is a very usefull tool for your privacy.
I can recomend it!

This is Amazing! Everyone should use this. I have three different credentials at work (normal, admin, dev) and this keeps them separate so I can be logged into all three without causing conflicts.

I was using this even when this add on was in test pilot. I live by this add On but since past few day this is giving me issue.

The issue is that when ever i close firefox the extension reset to default. Please fix it.

This is a five star Add on only because of the problem that i am facing recently, i am rating it one star.

I just made an id to comment.

Great idea, but it should be synced accross devices

Very handy when you need to connect to the same site concurrently with different authentications

Excellente idée, il ne manque plus que les containers soient synchronisés sur le compte Firefox pour que cela soit parfait.

Best container managing addon I found until now. I love the "default feature". Only drawback, it seems to map whole (sub)domains to containers. I would wish for the possibility to map some pages and their subpages on a domain and/or subdomains to a different container.

An use case example is Wordpress. If making changes to a site it would be nice to have the backend in one container while the live site is in another. But after mapping the backend to "work" container the site also always opens in "work" and vice versa. Of course I can temporally choose another container, but making this permanently changes it for the whole domain and not only the page and its subpages.

An good example how this could work better is "Dark Background and Light Text" (https://addons.mozilla.org/de/firefox/addon/dark-background-light-text)

Anyhow, thanks for this marvelous addon.

Logs out of all the Gmail accounts after browser restart. Useless for me.

Very good

One of my favorite add-on, well done Moz!

it works perfectly and most easy to setup.

Great Concept - Could Have Better UI Integration

I love the concept of containerizing web browsing. I'd love to see functionality expanded to allow Firefox to automatically asks users what container new tabs should be opened in vs having to right-click on the add-on Icon manually and select the new tab that way.