The primary components are the fingerprint sensor and Microsoft’s Secure Device Connection Protocol (SDCP), with the latter tasked with securing the (USB) connection between the sensor and the host.

Android 16 DP2 adds a new setting that lets you use your Pixel 9’s Fingerprint Unlock even when its screen is off.

Android 16's latest update introduces the ability to unlock your phone even with the screen off, thanks to the Pixel 9's ...