FaceAlert

With FaceAlert, you wont ever be surprised by someone looking over your shoulder while you are heads down using your computer. Whether you are concerned about privacy at home, work or school, FaceAlert has your back! FaceAlert is a non-intrusive, background app that silently uses your camera to watch for someone standing over your shoulder. Only when someone appears behind you while working on your computer will FaceAlert display just the face of the person behind you in a notification window. FaceAlert uses advanced computer vision algorithms and techniques to make your computer smarter. Put that camera on your Mac to work and give FaceAlert a try!