Very nice.

Can't leave without. Unfortunately you are almost required to use it together contaienr groups add it you want new tabs to open in the same container as the last one

loved it. though, I request a lot more colour options and symbols for power users.

Wonderful extension, it works really well! My context-switching ability has improved ever since I installed this extension, and I'm more productive than ever. It also improved my privacy!

Muy bueno, me permite tener muchas cuentas de la misma web abiertas sin tener que cerrar otras. También evito que mis búsquedas influyan en la publicidad.

This is the single best add-on for any browser.
It can separate your activity for a specific site or a set of sites, protecting privacy and security, all the while not being inconvenient in any way.
30 second setup once and of you go!

I love it, I can access multiple accounts with a single browser window!

Не работает

best feature that no other browsers offer, i makes everything easy for me to manage multiple accounts, one browser window for all accounts

"Always Open in This Container" feature is awesome! The extension is much more ergonomic to use than the built-in containers.

wish firefox also isolates passwords and not just cookies and browsing data