this extensions is the reason why i make Firefox as my default browser after 12 years apart

excelente, al sincronizar no se sincroniza todo

Un po' macchinoso, ma buono!

This is so useful to keep your cookies and accounts separated and a really nice and clever way to stop some tracking.

the best extension - why I need to searching it and it's not in default distribution!?

good app thx guys

Very useful extensions, especially when you have multiple accounts on a site and don't want to constantly log in or out or when you just don't want a site to access data from other sites you visit on your main profile.

It's only because of this extension that I use Firefox. Cool feature. There is no such option in any browser.