Android 17 beta hints at low-light face unlock help for Pixel
Code found in an Android 17 QPR3 beta points to a feature called Face Active Illumination, which may help Pixel phones recognize faces in dark conditions. Because recent Pixel models lack an infrared dot projector like the iPhone, the likely solution would use software to brighten the user's face via the screen. A future Pixel model may need added hardware, such as an IR sensor, to match Face ID more closely.
Code discovered in an Android 17 QPR3 beta references a capability named Face Active Illumination. Related strings reportedly include terms tied to darkness, screen brightness levels, and bedtime, suggesting a low-light face unlock aid. Since current Pixel devices lack an infrared dot projector, the approach would likely depend on screen light rather than dedicated depth hardware.
Google introduced a more advanced 3D face unlock on the Pixel 8 and Pixel 8 Pro, improving on earlier Android authentication. Yet darkness remains a weak point. Reports about a possible Project Toscana and a future Pixel 12 IR sensor indicate that hardware changes may be needed for an iPhone-like experience.
Pixel owners and other Android users who depend on face authentication could benefit if low-light unlocking becomes more dependable, particularly at night or in dim rooms. Payment and banking apps may see fewer failed attempts, though a screen-brightening workaround may not match dedicated infrared hardware. If Google expands the feature across Android, more people could gain convenience, while questions about security and privacy may shape how widely it is trusted.