Fingerprint sensors are about to get a lot less obtrusive. LG’s Innotek, which specializes in creating new hardware components, just announced a fingerprint sensor that could live under your screen’s glass. While that doesn’t make it the first button-less implementation – the Nexus 6P and HTC 10 use non-moving fingerprint sensors – it does mean manufacturers can choose to build sleeker devices without a fingerprint indent, or even completely hide the sensor.