Please add the support to manage extensions per container. I use 1password and would love if only select vaults could be enabled per container (ex. work container only uses work vault.) It would also be nice to have extensions only enabled for some profiles and not others.

Beware all login info and site data in containers will be cleared whenever FF decides to randomly update/refresh extensions

It's pretty funny that you can't set saved passwords to always open in a container.

Excelente extensão.
Agora consigo abrir mais de uma conta do Whatsapp ou outros sites ao mesmo tempo.
Com essa extensão, não é necessário abrir um outro navegador ou aba anônima.
Parabéns ao Firefox.

This is technically useless. I have the joice between the plague or cholera.

Lemme explain why.
If i want every website seperated i have to setup everything manually.
i dont want an addon becomes part of my bucketlist.

Been using multi-account containers for a few years now. Don't know what I'd do without it now.
One feature I wish they would add is to be able to delete cookies, etc. by container leaving other containers alone.

Useful and needed in modern web browsing to separate your personal data out of big brothers.

Works great in general. If you are using containers combined with proxies or VPN, be advised that Service Workers ignore container settings. Hence, you might be generating traffice outside of the proxy/VPN you think you are using.