nice

I like this addon very much :-D but I would like very much to have an option thanks to which when I turn it off I will see that the other person has read this message which I sent and how I turn it so that I will not see if the other person has read it or not and this applies to my friends who will send me a message :-)

Thanks!

Seems to be outdated and the support email bounces.

don't work this addons

Don't work...

It doesn't work for my format but anything to improve privacy has got to be good

Good functinality. I wish one could switch it on/off easer, without opening the addons list.


Avast keeps warning me of "Unseen" by the way.

Work perfectly boys

It is not working anymore, I have the "block last active indicator of the chat" and even that every time I visit Facebook people can see I'm there .... shame ... it was working until 2 days ago but not anymore. Firefox 59.0.2 (64 bits) mac it seems every time someone send me a message it reset the time indicator to 1 minute ...

It works and has a variety of sub filters such as the "last active", "typing", etc. Useful!