Boffins shake up smartphone with motion-sensor as microphone
because nobody regards the vibration sensor as sensitive, smartphones typically leave it with wide-open permissions. What Nirupam Roy and Romit Roy Choudhury did was to hack an Android phone so its vibration sensor acted as a microphone. Well: a vibration sensor is half-way to being a microphone anyhow, in terms of its basic function. As Read more about Boffins shake up smartphone with motion-sensor as microphone[…]