The Dream of In-Display Fingerprint Scanners Is Dead Share September 15, 2022 Dm4r Technology Under-display fingerprint scanners were supposed to be great. Just put your finger on the touch screen like you would anyway, and a built-in sensor unlocks the phone. That was the dream, but in reality, they’re worse than the alternatives. Read This Article on How-To Geek › Source : The Dream of In-Display Fingerprint Scanners Is Dead