In an exciting update, the latest release of Android 16 Beta 3 (and Beta 3.1) has widened the access to an innovative feature previously exclusive to the Pixel 9. Now, all devices starting from the Pixel 6 can enjoy the convenience of using fingerprint unlock even when the screen is off.

As highlighted by Android Authority, users running this Beta version can easily enable the feature by navigating to Settings > Security & Privacy > Device Unlock > Face & Fingerprint Unlock > Fingerprint Unlock. Within this menu, you’ll find the new “Screen-off Fingerprint Unlock” toggle, allowing you to seamlessly unlock your device with just a touch, all while keeping the display dark.

This feature is particularly beneficial for nighttime use, as it prevents the bright screen from startling you during those late hours. The Pixel 9 is equipped with an advanced ultrasonic fingerprint scanner, which eliminates the need for your finger or thumb to be illuminated by LEDs in order to register a scan. In contrast, the Pixel 6 through Pixel 8 models, along with the upcoming Pixel 9a, utilize an optical scanner that requires lighting to successfully process biometric data.

While there’s still some uncertainty surrounding how this functionality works across various devices, initial tests show it operational on the Pixel 6a and Pixel 7 Pro. Speculation suggests that the under-display LEDs surrounding the fingerprint scanner may be adjusted to a dimmer setting when this toggle is active, ensuring the screen remains dark, although this could lead to less accurate unlock rates. Further testing may help clarify this interesting development.

For those excited about user experience innovations, this feature enhances accessibility and security, making life easier for Pixel users. Stay tuned for more insights and updates on Android 16, as more features roll out and improvements are made to this cutting-edge operating system!