Google Pixel’s solution to using Face Unlock in the dark seems to be just blinding you

Google's Face Unlock feature on Pixel phones proves highly effective, until the lights are turned off. The company seems to be developing a new enhancement for this, dubbed "active illumination," which appears to simply increase screen brightness. Face Unlock, as it currently functions on Pixel 8 and newer models, relies on the device's camera and Google's software to provide robust biometric authentication, capable of unlocking sensitive apps like banking and password manager apps.

While the fingerprint sensor offers a decent backup, not having Face Unlock in dark environments can be a minor inconvenience. Google's proposed solution seems to be raising screen brightness in low-light situations. Android Authority discovered a new option in Android 17 QPR3 Beta 2, labeled "Brighten screen in low light." The feature's description suggests that Google intends to automatically enhance screen brightness to facilitate Face Unlock in dim lighting conditions.

The strings related to the feature further detail potential settings, including adjustments based on whether Bedtime mode, Do Not Disturb, or driving mode is active, as well as the ability to control how bright the screen can become. The terms "Reliable" and "Comfortable" hint at a trade-off between brightness and eye comfort. While this proposed solution is not ideal, having the option available is certainly an improvement. The timing of when Google may release this feature remains uncertain.