Facebook has been accused of running surveillance !

Facebook has been accused of surveillance after millions of user information scams. Facebook is secretly monitoring users through a patent system.

The subject is such that an 'audio fingerprint' will be inserted into various TV shows or advertisements. A signal from it will be created. The sound of such a sound, that signal will not reach the ears of the people. But the smartphone, tablet or smart speaker microphone will be started. The person watching the show on TV, the record will be all about. That recording will identify Facebook, who is watching a serial. What is the popularity of an event? Which is the most loved, which is less?

Facebook has denied accusations Rather they are trying to avoid saying 'nothing' to the subject. A Facebook official said, "The traditional incident. Everyone works like this in the market competition.