An article claims that a neural network was trained with over a billion images. Assume that the majority of images contain a face.
The infrared camera takes an image and the dot projector uses around 30,000 IR dots to create a 3D dot pattern of your face. This data is sent to the the new A11 Bionic chip processor, trained with a neural network of over a billion images.
What organizations besides Facebook has access to a billion facial images?