iPhone X has face recognition but this heart-scan authentication goes one better

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The Cardiac Scan authentication system uses a Doppler radar to analyze the cardiac motion that’s unique to each individual.

Image: Bob Wilder/University at Buffalo

Apple has gone with facial recognition for the iPhone X, but researchers reckon their new cardiac-scan authentication system is even more resilient to spoofing attacks.

Researchers have developed a continuous user-authentication system that relies on the unique measure of the size and shape of a heart as it’s beating.

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