Works good.
But would be nice if you could add password protection (or encryption) for containers.

Does not work reliably for me at all. After a Firefox restart, tabs will randomly become unassigned from their containers, and occasionally the entire contents of a container will disappear. Then I am left with trying to sort out the mess of tabs left over, attempting to put them back inside containers. Happens on multiple machines and multiple user accounts, perhaps some incompatibility with uBlock Origin? Or this addon is just not mature enough yet.

This plugin is the reason I switched from Chrome. It's awesome that it keeps things self contained. The only thing I would add is a way to hide containers from the drop down list. I have one for Amazon that always opens in it's container. It would be great to not have that on the list because unless it's amazon.com I don't use that container.

I just can't figure out how to always open a site without a container. "Remember my decision for this site" seems only works for containers, not no container.

Продуктивність з цим додатком зростає. Зручно. Рекомендую

Utilissimo per chi ha diversi profili: evita di combattere con continui connetti, disconnetti, preferenze... Migliora sicuramente la qualità del lavoro.

This add-on saves me a lot of trouble each day by enabling using several accounts in one and the same browser.

Whaat?

I can be logged in on the same site using many different accounts at the same time? Noice!

But that not only use-case. This is super useful extension. Very nice separation of private and business/work stuff. Great work flow and customization options. Must-have.