开小号很方便，当隐身标签用也很方便

Multi-Account Containers have been one of the best new web-browser features that have been developed in a long time. This is a fantastic way of keeping work projects and personal/work logins separate without having to switch browsers. This allows me to use multiple log-ins to Gmail or AWS while still just switching between Ffox windows or tabs.

Now they just need to make it easier to open/manage tabs in a specific container, and allow the Container settings to sync with a Ffox Account across multiple computers.

Love it!

Hope you can add some buttom on toolbar to open new tab in container for just a buttom!

Parou de funcionar!

I really like the app, so thanks!

Small suggestion:
- how about adding the functionality to open current tab in a certain space from within the menu. Lets say U have a tab open, but it is not it is not in the right container, ...

The current workflow it to copy paste the URL in the desired container ... this is not realy productive. Maybe add a section to the right click menu witch lets U select a container to open current page in?

Por Fin... Una manera bastante creativa para poder tener diferentes cuentas abiertas sin tener que abrir otro navegador e identificando por colores e iconos, cada pestaña para cada individuo!

Awesome! It would be nice, if you could create shortcuts leading to a certain container.

Die Erweiterung ist super, gerade für Menschen, die für eine Seite mehrere Accounts haben.
Was mir noch fehlt: Ein Lesezeichen per direkt aus den Lesezeichen heraus in einem bestimmten Container öffnen zu können. Am liebsten durch langes gedrückthalten, so wie beim New Tab-lange drücken.

Top pour utiliser un seul navigateur pour tous les différents comptes (pro, perso...). Serait encore mieux si les catégories de containers étaient synchronisées avec Firefox sync comme les marque pages.

Parce que j'y trouve un intérêt pour protéger ma vie privée. Pour tester les sites que je met en place avec un onglet admin et un onglet visiteur. Merci

Amazing Utility Add-on, especially at work! Auto-sorting works great, really I think this add-on should be rolled into Firefox's core functionality.

L'utilisation des "containers" m'a permis de cesser d'utiliser les "profils" d'utilisateur pour firefox. J'étais obligé d'ouvrir plusieurs instance de Firefox : ce n'est plus nécessaire !

The best extension in Firefox's history.

Firefox Multi-accounts maakt het makkelijk te wisselen tussen accounts bij allerlei internetdiensten. Bovendien houdt het de zaken gescheiden. Gewoon binnen één browser-venster.

01/27/2019: Annnnnd STILL waiting to just be able to reorder my groups in the groups menu. Astonishing that this is still not a thing.
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08/20/2018: I have downgraded my review to one star, not because this extension is THAT bad but because of lack of attention to the add-on–especially as one of Mozilla's own add-ons. It is now almost September of 2018. Quantum has been out for how long now? And we STILL cannot do the simplest things like SORT GROUPS. Groups are forever doomed to stay where they are in your groups list when you add them. My groups are in such a FRUSTRATING, illogical order because I cannot move them around or sort them. Zero of the issues below have been touched either. Come on, Mozilla. Don't die on us again. If you're going to take away a bunch of developer functionality, replace it already on the new platform.

To add to the list:
- Please change add-on so that when a tab is assigned to a group that is hidden, the entire group does not unhide and load every single tab in that group. Need the option to keep the tab hidden.
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ORIGINAL REVIEW:
This add-on has been a so-so substitute for TabGroups, but certainly not a replacement. Many months later and we still do not have simple things such as:
- tab hiding,
- a way to sort groups in the group-selection menu,
- a way to move an open tab not assigned a group to a group,
- a way to move a tab from one group to another,
- and very few group colors and icons for groups to choose from for differentiation.

Will we see a useful update to this add-on soon? It has potential but is very inefficient in its current state.