Truly useful and a big bonus if you also use MozillaVPN!

Very useful :D

This plugin is probably the most compelling reason to use the Firefox browser.

That is the reason why I stay with firefox!

Li falten algunes funcions, com poder guardar o hibernar les pestanyes d'un contenidor per obrir-les juntas en un altre moment. Per la resta es fantàstic, no hi ha millor solució en cap navegador per aïllar perfils fàcilment i ràpid.

отличное приложение - еще бы сортировку сделали контейнеров и было бы топ

THANKS

I use multi-account containers to separate my YouTube accounts. That way I (mostly) only get recommendations in the side panel on YouTube for the types of videos I want to watch for that account. For example, I have a tennis YouTube account where I only get recommendations for tennis related stuff (because I only subscribe to tennis related channels on that account). And I have another just for watching philosophy related videos. And yet another for studying Japanese where I only get recommended Japanese language content. And then there's my watch tech account, and my birding account, etc. etc.

One of the most useful extensions for Firefox. All of your internet usage should be compartmentalized.