I jabbed my finger at Qualcomm’s ultrasonic biometrics

I honestly didn't expect to come to Mobile World Congress and have the moistness of my fingers judged, but it turns out I'm surprisingly dry. Qualcomm brought its new Snapdragon Sense ID 3D Fingerprint Technology to the show, eschewing the capacitive sensors found in the iPhone 6's Touch ID among other home buttons, and instead using ultrasonic scanning. The upside … Continue reading