Yeah this really highlighted to me the inherent danger of social computing - I can be as private as I want, but I'm only as private as my real life friends are about me. I don't have to upload my email contacts for third parties to find out all sorts of interesting things about who I talk to.
I actually avoid being in photos at parties and events these days thanks to this risk. Facial recognition creeps me the hell out, and no one can seem to stop putting squares and names around everyone's faces when they upload photos (what are you gaining by this????).
Gonna be fun times when everyone has Google Glass and that data leaks or, more likely, continues to be volunteered by others without my consent.
Yup. Read an article the other day that police cars in some US cities drives around continously scanning license plates with topmounted cameras. Given Moore's law, I suppose they will sooner or later have the computanional power to be able to expand that to realtime facial scanning too.
