A common belief in computer science is that software can automatically trust hardware sensors, well now it seems that isn’t the case. A team of researchers from the University of Michigan have demonstrated how acoustic pulses from a speaker can be used to hack smartphones and fitness trackers. The audio tones were designed to trick the accelerometer sensor […]

The popular messaging app Signal, for people who really need to keep their conversations private – can now access the desktop client even if they’re an iOS user. Previously this capability has only been available to android users. Signal – which offers its users the added benefit of encrypted messaging have recently updated their iOS […]