If the song or show is recognised by the app, users can publish the information on their profile or to selected friends.
The service hopes to take advantage of the “second screen” trend, which sees fans of TV shows in particular sharing their experiences on social networks.
However, some users have privacy concerns.
The feature, which will be available in a few weeks’ time, uses the microphones inside users’ smartphones to detect nearby music or TV shows.
As the user begins writing a status update, a small animated icon will appear at the top of the app.
If the app detects the appropriate audio signals and finds a match from its database, the user can then share what he or she is watching or listening to.
Facebook says the feature can…
View original post 335 more words