Some people never forget a face and the same, it seems, can be said for the internet. With some off-the-shelf facial recognition software, a connection to the cloud and access to social networking data, Carnegie Mellon University researchers have proved tagging can be the everyman's gateway to privacy violation. Using a specially-designed, AR-capable mobile app, Prof. Alessandro Acquisti and his team conducted three real-world trials of the personal info mining tech, successfully identif
