Works well in cooperation with Cloudflare WARP (proxy mode).
The extension allows for specific selected sites to bypass censorship.
Does not affect all other sites and other network connections. Which is very convenient.
use socks://localhost:port
exactly localhost, not 127.0.0.1

This is game changer and not the reason I stay with Firefox. However, when question of Brave comes up, with all that they do, although they are building off chromium code so maybe it is a function that cannot be implemented ( I think it can be but not sure if maybe some limitations that would make it not as effective as what Mozilla can do with having their own engine for their browser ). I am with Firefox regardless. 65% Firefox, 25% Brave, and 10% Chrome, last one to sandbox off google and microsoft from touching other browsers but all it gets are those two companies plus yahoo.

A great addon that makes Firefox an even better browser. Being able to have separate environments for separate "personalities" integrated into the browser like this is fantastic. Just being able to log in with two entirely separate accounts to the same site at the same time with the same browser is huge for me.

very helpful

one of the best feature of Firefox, maybe best implementation of tab groups

this add-on is what keeps me on firefox

BEST EXTENSION EVER !!!!!!

Супер! Давно искал нечто подобное!

This extension alone makes Firefox a better browser than any out there.

Being able to separate your workplace(s) related tabs from everything else:

* reduces blast radius in case of a security issue
* allows you to run everything within the same browser

I use this to replace all the Slack/MS Teams/Mattermost/Discord/etc stuff, and it's a blessing!

I love it!

Ottima estensione utile ad esempio quando si usa un account Google personale ed uno aziendale. Segnalo un piccolo difetto che riguarda l'associazione automatica di una pagina ad un container: non è facile capire come tale associazione si rimuove.

The easier way to have multiple microsoft accounts.
An indispensable extension for developers to test different roles on your apps simultaneously.
This extension must be part of Firefox.