EarSpy: Spying on Phone Calls via Ear Speaker Vibrations Captured by Accelerometer
As smartphone manufacturers are improving the ear speakers in their devices, it can become easier for malicious actors to leverage a particular side-channel for eavesdropping on a targeted user’s conversations, according to a team of researchers from several universities in the United States.
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Story added 28. December 2022, content source with full text you can find at link above.