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.

I might love this container, but it prevents the Facebook games from working. They timeout trying to start. Once I disable the container, they start working again. There is no icon to click that allows me to add apps.facebook.com to the allowed list, so I had to disable it. Shame, I really hate Facebook tracking me everywhere but this is not working for me if I can't play the Facebook games.

Lately, I care more and more about who has my data and what they're doing with it. I do not want social media following me around like a puppy, monitoring my every move on the internet and monetizing my actions. This container extension is great. Thank you!!