Having this for FB and Multi-Account Containers together is just brilliant. It's exactly what I was looking for and needed, but didn't know it. As soon as I read the description I knew it was going to be a great thing and it is, especially for keeping FB in their own lane, and if you need to manage different accounts. I can be logged into 2 or 3 Social Media accounts at the same time and a lot more. No more having 2 different browzers open at the same time or any of that hassle. Get it and try it, you can always delete it.