In late 2010, Facebook in the U.S. deployed a feature that, although a priori might seem comfortable, something that became quite annoyed users: facial recognition . This functionality allowed recognize the faces in the photos and tag our friends automatically, something that could save time but quite worried because besides amassing a wealth of information about users, Facebook could recognize them and point them in a photo . The situation was further complicated when in the summer of last year, Facebook deployed massively activating this functionality by default, a fact for which the European Union questioned the social network .






















