Broken

Love it

This add-on worked great when I first installed it, but performance has declined for no apparent reason. Uninstalling has not helped.

Notifications worked perfectly the first few weeks. The only thing that would improve the add-on would've been a volume control, because the notification sound isn't very loud. Later - without installing new add-ons or updating anything - notifications seemed to completely stop. Now notifications are extremely sporadic, and I can't seem to figure out why I get them sometimes and not others.

Animated gifs stopped working in this add-on a few weeks after that. They still work on messenger.com, but in the add-on I just get broken images, even when clicking on them. Again, I haven't done anything that would explain this.

I keep this add-on because few and unreliable notifications are better than none. There's no other add-on I've found that can do Fb Messenger notifications. My alternatives then are this, an always visible sidebar (I'm looking for something that's hidden, so that doesn't work for me) or skinning Messenger so it doesn't look like what it is. None of these options are particularly good, but this seems like the lesser evil. I can only hope that some day it completely randomly starts working properly again.

keine anmeldung mögliche,wenn man eine 2 stufige authifizierung hat, heisst wenn man eine sms aufs handy bekommt und diese nummer eingeben muss zum anmelden. daher ist das addon nutzlos. ein stern. addon gelöscht

Useless