We knew it was a matter of time:
The [facial recognition] works to automate ID and boarding pass verification, allowing international fliers to use a biometric recognition system to verify their identity. Their photo is taken and matched against their passport photo, and the system automatically matches the passenger’s name on their boarding pass and passport.
Not to worry, though. They've improved the naked scanners so that you don't have to put your hands in the air (like a criminal). Big brother is kind and loving (and all-seeing).
Read the whole press release.