does the job correctly. work and home tabs are kept separately. its still a work in progress (cannot open a bookmark directly in a container) but it does a great job in keep cookies apart.

Module très utile :
- simple d'utilisation
- multi-sessions pour les sites qui ne le supportent pas nativement
- limitation de l'efficacité du tracking
- développement web facilité

I love the idea of Firefox Multi-Account Containers, however, this add-on requires much improvement. First complaint: I created some custom containers, as opposed to personal or shopping, which have now vanished twice from existence. I use the Facebook and Google Container Add-ons [which work great!] in conjunction with this Add-on, but that shouldn't be a reason for losing my custom containers. The worst part of the vanishing act is that I have no idea why this is happening. My second complaint is that adding a URL to a container is too cumbersome. You should be able to right click on a bookmark and add it to a container, just like you can open it in a new tab, window or private window AND you shouldn't have to confirm that you want it opened in that container upon your second visit to that URL. As it stands now, first you must open a blank tab in your desired container, then click your bookmark or enter the URL, AND THEN CLICK A CHECK BOX ON THE CONTAINERS BUTTON TO ALWAYS OPEN IN THAT CONTAINER, AND++ upon your second visit to that site, you're forced to endure a needless delay screen where you must click the check box confirming your desire to always open that URL in the specified container. Fix these 2 problems and I'll give this add-on 5 stars, but you'll only get 2 from me today.

es genial, me ha servido de mucho :3

[es] Funciona muy bien y el concepto/idea es muy útil; usas un container para ver productos y eso impide que tu navegación en los otros se llenen de publicidad basura. Además puedes separar cuentas. En fin, contextualizas tu navegación. Sólo le falta un acceso rápido por teclado para abrir los contenedores.

[en] It works very well and the concept/idea is very useful; you use a container to view products and that prevents your navigation in the others from being filled with junk advertising. Plus you can separate accounts. Anyway, you contextualize your navigation. It only needs quick keyboard access to open the containers.

but there is a problem with "always open in ..." please give us an update.
when I have put the web page in some container and then add another web page in another container, the first page has become in the last container I choose.
note: the web page I mean is from the same website for example:
1) www.facebook.com/oyrwe
2) www.facebook.com/cvxvx
it also needs some grouping mechanizm

Its awesome

Really useful if use with "new container tab" and "switch container"

Es una aplicación muy útil y fácil de usar.

Must have. Much better than having multiple browser profiles.

Beautiful and irreplacible tool for work!

Bitte ermöglicht das Syncen der Container via Cloud! Muss jedes mal neu alle einrichten :(

always great to separate cache & cookies

very verrrrrrrrry good

i love it

とりあえず、入れておけば他のブラウザやFirefox自体のプロファイルの使い分けを減らせるので便利です。
欲を言うと、次のような機能があったらいいなと思います。
・メニュー上のコンテナを任意の順序に並び替え
・ステータスバーから新規タブを開く際のコンテナ選択をするかしないかの設定
・タブやページの標準コンテキストメニューでコンテナの移動やコンテナ別新規タブのオープン

更に欲を言うと、タブリストボードのようなタブの一覧をグループ化して表示するアドオンやセッションマネージャーと一体化し、一覧ページ内でコンテナ別に表示して、まとめてブックマーク、まとめて閉じる、以前開いていたタブをセッション付きで復元と言った操作を簡単に行えたら最高ですね。

Fairly good, and certainly an improvement over one of the few features that kept me on Chromium/Chrome until now. Being able to sand box tabs is quite useful for the sites (social media) where I have multiple accounts, now I needn't log out/log in to use them, and it even helps with sharing.

Hopefully we'll see improvements in the future, I for one would like to see more control over the default container, and would like an easier way to select the container than the current button/list (ctrl+c1/ctrl+c2 perhaps?).

EDIT 3 NOV
Still liking this, but seeing one area that could use to be improved, it'd prolly be a good thing if the highlights section of a new tab was restricted to content previously seen in that container.

Yet more distracting screen clutter. This add-on is as bad as all the unwanted advertising that most of us banish with the excellent choice of Adblockers offered by Firefox. I know exactly why I'm visiting regular websites, whether it's for shopping, banking or other purposes. What is the point of this?

LOVE!! needed this and I tell everyone I know about it!!

Great work team!!!

I really appreciate this extension! However, some essential features I am missing include:
* Ability to sync settings. I've recently found myself having to delete and recreate profiles to no end, troubleshooting an issue with another extension. Reassigning my banking sites to the banking container, my email to personal, etc., etc. is fun the first time, tedious the 3rd, and frustrating past that.
* Ability to automatically open a site in another container. For example, I forget to FIRST select that I want a certain container, I just go to the site. Oops. Now I have to open the correct container, then go copy the URL and paste it in. Would be great if we could right-click and "reopen" in or "move" to a different container.

I'm certain I gave feedback on the first one some time ago somewhere, but can't find where that was to follow up. (email? Twitter?) I'm finding myself about to recreate a FF profile again, and even just being able to save my current settings and then manually reapply them would be a good workaround at this point...

Brilliant add-on, a must for multi-tenancy cloud admins.

wow love wish i had this yr's A GO NOW I HAVE ms. it,s slow me down i well tell all i can and tell to pass it on if was old man that fell in a gold mine make fell like landing Down cry Tell All FireFOX is the way to go