Suggestion:

Currently:
When you open a link in "Tab 1 - Container A" that is set to open in Container B, the link opens in "Tab 2 - Container B).

Improvement(?):
I think it would be better if the link opened in "Tab A - Container B". Meaning that (Tab 1 - Container A) changes to (Tab 1 - Container B)

Second Suggestion: Fix to a bug? = sometimes when I open a link that opens in a new container, 2 tabs open instead of 1

I like the overall idea, but the performance is not good. Tabs are noticeably slower and jerky with this add-on enabled. I'm disabling it for now.

I would say Multi-Account Containers is a life saving plugin. In addition to many good advert blockers, this plugin isolates all of the activities of certain website(s) into a single box, and do not let them communicate with each other. Great Fox Team, Cheers!

Λύνει τα χέρια σε χρήστες όπως εγώ που χρησιμοποιούν πολλά profile. Τώρα πια δεν είναι απαραίτητο. Είναι εξαιρετικά λειτουργικό μια και εκτός από τον χρόνο που γλυτώνεις, τα έχεις όλα σε ένα παράθυρο.

It's nice to keep my major groups of websites separated from each other so I can't be tracked across them via cookies and local storage. Love it.

Multiple Account Container tabs is a break through extension that allows me to nicely compartmentalize my online presence between social, personal, banking, multiple work accounts, etc. Really straight forward and rock solid.

No sé cómo he podido vivir sin esto

Only reason I don't give it 5 stars is because It doesn't sync container settings between devices.

Questo add-on dovrebbe essere built-in firefox, non opzionale.
Risolve definitivamente due problemi enormi:
- il tracking tramite cookie sui network di siti per la profilazione degli utenti
- la separazione degli account casa/lavoro forniti dallo stesso provider di servizi

GRAZIE MOZILLA.

NIce add-on, but one thing I cannot seem to do is to pre-define websites to open in different containers so I don't have to choose container every time I load that website. Perhaps I have missed something.

Been here a few days and I like em. Super convenient (although sometimes I forget to use them; when I open a blank tab, I'm still in the habit of using the ol +). Makes me feel cool and slightly less under the microscope when I'm browsing. Recommend.

Excellent ! Il faudrait néanmoins que les paramètres communiquent via le compte Mozilla et que l'extension soit disponible sur Firefox Mobile.

Do 3 stelle per me stesso perchè ormai i preferiti me li sono gestiti a modo mio con cartelle e sotto cartelle e ben ordinato, però come votazione altrui darei un bel 4 è un idea molto carina per chi volesse salvare i propri preferiti e magari con uno pizzico di colore.

Ottima idea, facile ed efficiente!
Una volta aggiunti i siti è del tutto automatico.
Bravi!

Nota per sviluppatori: non è immediato per un neofita aggiungere i siti nei contenitori..

Ever searched for something in amazon then saw it's advertisement in Facebook? No more!

If you choose opening FB in one container and amazon in different container then FB won't be able to track what you are doing on Amazon and therefore can't show you any related ads.
I also Isolate google products so that google also doesn't get to track me

I find it very usable for privacy!

Seems to work great so far, but I have a few suggestions.

Currently it doesn't appear that your settings sync between devices. I've got FireFox installed on both my work computer and my home computer, logged in on my personal email and everything synced between the two. I spent some time last night setting up my containers, and setting certain sites to only open in specific containers, etc. When I logged in on my work laptop, it shows all the original containers (none of the new ones I setup), and when I visit certain sites, they don't default to the container I configured on my home computer. This functionality would be great to have.

Another suggestion would be able to move an existing tab/site into a container. When I installed the addon, I had several tabs open. I had to open a specific container tab, then copy/paste the URL from the generic tab, to the container tab. It also doesn't appear to let you move the tab from one container to another.

I'm still getting used to the addon, so maybe this little nuances aren't as big of a deal, especially as I setup some default behaviors, but for me the biggest thing would be addon settings/containers syncing across browsers.

Edit: Oh, once you get the syncing of settings across devices, enabling this addon for mobile use would be awesome.

Great work. Please allow us to open specific domains directly in the container.

decent containerization concept

Best tool for keeping all my tabs organized! Highly recommended!

Es funktioniert bei mir nicht. Ich habe Seiten in Containern gespeichert, die sich dann nicht öffnen, es öffnet sich nur ein neuer Tab mit der Farbkennzeichnung.