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!

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

Work perfectly boys

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

The addon do exactly what it says and it's the best of it's type. I love it!

privacy above all

Easy to use and it works as intended. Thanks.

Superb! The best thing is that there is finally an opportunity to look at facebook without others seeing you on chat "active 1 minute ago" - finally one can surf facebook in stealth-mode! One thing thats negative is the fact that you have to reload the page when receiving messages, but one can live with this fact :)
Thank You for this great ad-on!

Perfect!