Přenos dat pomocí ventilátoru / Data Can Be Trasmitted – And Stolen – Via Fan Vibrations

The smartphone used to pick up the vibrations doesn’t have to be infected with malware either. This is because both Android and iOS considers them as safe sensors, and thus don’t need user permission for access. There’s also no visual indication that the accelerometer is being used. And finally, the accelerometer can be accessed via JavaScript in a web browser.

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