I don't get this. If someone gets unauthorized access to your computer's camera, all this prevents is them seeing your face staring into your computer. This doesn't solve the underlying problem of someone getting unauthorized access to your computer. It just solves the problem of someone seeing your face, which is not such a terrible problem to have, at least if you're as handsome as I am.<p>Just covering up the camera is like putting a bandaid on a small cut when you have internal bleeding.