Bioscrypt Inc's has developed a 3D face recognition system that uses a webcam-like interface and can be used to authenticate users. With this new technology, you do not have to remember your password anymore. You can login to a computer, networks or any system by just flashing your face to the camera. The camera called VisionAccess 3D DeskCam can distinguish up to 40,000 unique identification points on a person's face.
Implications - It's amazing to see how far technology has come in the last decade, and these face scanners are the next best thing when it comes to security. This design is perfect for anyone who tends to forget their password on a regular basis. However, it's tough luck for those trying to get on a friend's computer!