Apple invents advancements for their TrueDepth camera to improve Face ID and 3D Mapping for iDevices, future MR Headset and Smartglasses - Patently Apple
How Animoji uses iPhone X's TrueDepth Camera - 9to5Mac
Bellus3D uses the iPhone X's TrueDepth camera to 3D scan your face: Digital Photography Review
KGI: 2019 iPhones will have upgraded TrueDepth camera that'll draw more power
A Problem was Detected with the TrurDepth Camera. Face ID has been Disabled on iPhone 13 Pro Max - YouTube