Qualcomm demos 3D fingerprint technology for mobile phones

A fingerprint authentication solution that uses ultrasonic technology to scan through a smartphone cover made of glass, stainless steel, sapphire or plastic as well as contaminants on a finger, such as sweat or condensation, has been unveiled by Qualcomm. The technology can “detect if you are you under very difficult conditions,” product manager Max Hamel has told NFC World. More


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