The dots are invisible to your eyes. But you can see them through an infrared camera. The iPhone X's camera analyzes the dots on your face and compares it to the image made when Face ID was set up.

Apple is actively testing an under-display Face ID system on a prototype iPhone 18 Pro model with a single hole-punch camera ...

The iPhone 18 Pro models will have an under-display Face ID system, a leaker claims, reviving a long-time rumor for the 2026 ...

Apple could launch camera-equipped versions of its Apple Watch and AirPods as soon as 2027, reports Bloomberg. The report ...

From a redesigned camera module to a slimmer "Air" version of the iPhone 17, there's been lots of buzz about what Apple's next lineup will bring. We might even see a fresh blue color option for ...

Seeing the unseen is one of the great things about using an infrared (IR) camera, and even the cheap-ish ones that plug into a smartphone can dramatically improve your hardware debugging game.