Yup, its up there with the hack that turned turn hard drives into microphones: it sounds super scary until you see the practical limitations in action. They ne

Yup, its up there with the hack that turned turn hard drives into microphones: it sounds super scary until you see the practical limitations in action. They need access to your screen before even attempting to, slowly, build up a picture of your hand hovering over the phone. Its like watching them screem at the hard drives in order to get a faint peep out of the microphone.