

#FACENIFF TUTORIAL DOWNLOAD#
So make your own plugin or download this one available on Chrome web store Something like this: “*://*/ajax/mercury/change_read_status*” and it’s done!
#FACENIFF TUTORIAL CODE#
This simple code blocks any request going to , so you need to change this piece of code to match the facebook url found earlier. If you check the documentation you have an example that is almost exactly what you need.Ĭ(įunction(details) , It’s very simple if you are talking about chrome, can’t say about others because I’m not familiar with their extensions, on chrome you just need to filter the request using…

You’ll find something like this…Īnd this is it… All we have to do is to block this request and it’s done.

Simply open chrome in debug mode and switch to Network, next use an account to send a message to you and see what shows when the seen message pops up on the other side. So every time you see a message your browser sends a request to a facebook page saying that you saw that message. If you want to know how this is done, it’s very simple! I think I can assume that only stalkers like this new feature… 🙂 I don’t like to put any pressure to reply my messages, and I don’t like when someone asks why I’m not replying. Do you like the new facebook “feature” that tell’s you when someone sees your messages?!
