Forget Credit Cards. In Finland, You Can Pay With Your Face

Uniqul, a Finnish startup, has patented and tested a unique payment system that does away with many security worries about paying for items in a store. In Uniqul's system, your face is your PIN. The company is going to roll out terminals in the Helsinki area soon. The actual mechanism is as simple as it sounds: To confirm a transaction at point of sale, the user simply has to present their face to the camera, watch for their