I don't know what I'm doing wrong, but the container indicator doesn't appear on Facebook or Messenger, and for some reason I can't even go to Instagram. It might be functioning perfectly, but without the little fence popping up, I have no way of knowing. Going back to multi-account containers, not sure why I switched.

This is one of the biggest reasons I switched to Firefox.

I'd like to rate this higher, but it breaks some websites by preventing images from loading at all, especially if those images are embedded from Instagram. Took me forever to figure out why so many websites I normally use without issue were suddenly broken. I have this extension disabled for now, hopefully devs will fix this issue soon and I can start using it again.

A no-go for me.
Breaks many image links on various forums causing [IMG] to be shown instead. Pulled my hair out for hours trying to find the issue. Disabled FB Container and images showed as normal. At least one other forum member reported same issue.

Creator should at least list this as a possible issue.

Spokojna