● Covered by 1 source · 1 reportLow impact1 neutral
Google Pixel Face Unlock to gain 'active illumination' feature in low light
Key points
- Pixel Face Unlock to use screen brightness in low light.
- Feature called "Brighten screen in low light" in Android 17 QPR3 Beta 2.
- Settings for brightness levels and mode-specific behavior.
- Addresses Face Unlock unreliability in dark conditions.
Pixel Face Unlock Enhancement
Google is implementing a new feature for Face Unlock on Pixel phones, termed "active illumination." This functionality will automatically increase the device's screen brightness when attempting to use Face Unlock in low-light conditions. The goal is to make Face Unlock more consistent and reliable in environments where it currently struggles.
Feature Details and Settings
The upcoming feature, identified in Android 17 QPR3 Beta 2 as "Brighten screen in low light," will allow the screen to brighten to locate a user's face. Google plans to include granular settings, enabling users to choose between "Reliable" (higher brightness) and "Comfortable" (lower brightness) levels. There will also be options to control its behavior during Bedtime mode, Do Not Disturb, or when driving.
Addressing Current Limitations
Currently, Face Unlock on Pixel 8 and newer models relies on the camera and software for biometric authentication, which is strong enough for secure applications. However, its effectiveness diminishes in dark rooms. This new screen brightening solution aims to mitigate that issue, providing a more consistent user experience for unlocking the phone and secure apps without needing to use the fingerprint sensor.
✨ This summary was generated by AI from the outlets' reporting listed below. It is not independently verified and may contain errors — check the original sources. How BrevFeed works →
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Reporting from
Google is developing an "active illumination" feature for Pixel phones' Face Unlock, which will increase screen brightness in dim environments. This aims to improve Face Unlock reliability in low light, addressing a current limitation for users.