Here's how Google plans to let you use Pixel's face unlock in the dark - Android Authority

We found more evidence giving us a better insight into how Pixel's "Face Active Illumination" feature will work when it rolls out.

<ul><li>Code found in Android 17 QPR 3 Beta 2 offers insights into Pixels upcoming Face Active Illumination feature.</li><li>The feature will brighten the Pixels display to help with face unlock in d…