It’s basically having website cookies completely isolated in the same profile. You can also create containers for each website automatically so they can’t talk to each other. If you like having multiple emails from the same provider open, you can do that without logging out or making a new Firefox profile, so it’s like having all your settings and add-ons with the website flexibility of another profile.
Firefox multi account containers and temporary containers
What do they do?
Firefox just implemented profiles so long as you have separate emails
It’s basically having website cookies completely isolated in the same profile. You can also create containers for each website automatically so they can’t talk to each other. If you like having multiple emails from the same provider open, you can do that without logging out or making a new Firefox profile, so it’s like having all your settings and add-ons with the website flexibility of another profile.