Great addon, but has one major (in my opinion) problem: When you enter/leave your container, your past history (back button) is gone.

What I recommend:

1) Make new tab when creating a container
2) Do not close previous (non-containerized) tab
3) Create an option for users to turn on/off this behavior

Smart!

Yeah, Stop the tracking datas on firefox, please don't share our data for others.....

Amazing Addon. Something I really wanted for a long time.
Question - Are there containers NOT syncing between different devices ? It's good to have them synced.

Nice

Trash.... slows down Facebook beyond any bearable limit.

Would like to know how I can convert things I have in Facebook like games and not lose the data.