muy buena

Great app

The reason why I don't give it five stars is because of a strange and a little bit annoying behavior. When I open a tab and go to facebook.com the add-on works and the tab is automatically contained (judging by the container icon in the address bar). However, also another tab is automatically created, also for facebook.com and in a container. But I don't need two tabs for the same website, so I have to manually remove one of them.

I really like what this addon does for privacy and all, but it seems make Facebook and Firefox run exceptionally slow.

I'd happily give it more stars if it weren't' for the performance issues that it seems to be causing me.