writes "People are not going to, nor should they have to, start walking around outside with a bag over their head to avoid security cameras capturing images of them. Yet "face recognition allows for covert, remote and mass capture and identification of images — and the photos that may end up in a database include not just a person's face but also how she is dressed and possibly whom she is with. This creates threats to free association and free expression not evident in other biometrics," testified EFF Staff Attorney Jennifer Lynch about What Facial Recognition Technology Means for Privacy and Civil Liberties.
There are 32 states that use some form of facial recognition for DMV photos. Every day, Facebook happily slurps up and automatically scans with facial recognition software about 300 million photos that users upload to the social networking giant. "Face recognition is here to stay, and, though many Americans may not realize it, they are already in a face recognition database," Lynch said. In fact, when you stop to consider Facebook "at least 54% of the United States population already has a face print." Now it purchased Face.com which had 31 billion face images profiled."Link to Original Source