Using Facebook and Facial Recognition to ID Random People - Digits - WSJ - 1 views
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Karl Wabst on 01 Aug 11"Using Facebook and Facial Recognition to ID Random People : A professor at Carnegie Mellon conducted a study recently and found that about one third of people he took snapshots of on campus could be identified using Facebook and a facial-recognition technology recently bought by Google. Not only that, but 27% of those folks had information on their Facebook profiles - like birth date or birthplace - that enabled him to correctly predict the first five digits of their Social Security numbers (you know, the part of your Social Security number that's supposed to be totally secret)."