Face ID
Apple's facial recognition technology, used for device unlocking and identity verification, with biometric data stored in the Secure Enclave.
Core Facts
Timeline (last 90 days)
Mark Gurman reports that Apple is developing Face ID for the iPhone Duo, which could affect first-generation sales.
The TrueDepth camera module that Face ID relies on consists of multiple components such as an infrared lens, a flood illuminator, and a dot projector; it needs to occupy a relatively fixed horizontal strip at the top of the screen and maintain an imaging distance of about 25–50 centimeters from the user's face.
The iPhone Duo abandons Face ID and instead uses Touch ID integrated into the power button.
HomeView's facial recognition is not full Face ID; it relies only on a single 12-megapixel Center Stage camera, has no infrared or depth sensor, and its recognition performance in low-light environments is questionable.
Full Face ID projects tens of thousands of invisible light dots to build a facial depth map, can work in complete darkness, and resists photo attacks.
When a payment amount exceeds the limit, Fizzl sends an approval request to the user's phone, supporting Face ID, push notifications, or Telegram confirmation.
iPhone users can trigger Emergency SOS mode by pressing the side button five times in succession, which also temporarily disables Face ID.
Even if the main operating system is compromised, the private keys in the Secure Enclave cannot be extracted, and Face ID biometric data and device keys are all stored there.
Dynamic Island wraps the pill-shaped cutout for the front camera and Face ID sensors in a software-driven black capsule that can dynamically expand and contract to display content such as music, navigation, timers, and incoming calls in real time.
The notch on Mac does not contain a Face ID sensor array.
1 more timeline events
All Facts (11)
The MacBook Pro notch design debuted in 2021, with Apple integrating the Face ID sensor array and front camera into a cutout at the top of the screen.
65%UnverifiedMark Gurman reports that Apple is developing Face ID for the iPhone Duo, which could affect first-generation sales.
50%UnverifiedThe iPhone Duo abandons Face ID and instead uses Touch ID integrated into the power button.
50%UnverifiedThe TrueDepth camera module that Face ID relies on consists of multiple components such as an infrared lens, a flood illuminator, and a dot projector; it needs to occupy a relatively fixed horizontal strip at the top of the screen and maintain an imaging distance of about 25–50 centimeters from the user's face.
50%UnverifiedHomeView's facial recognition is not full Face ID; it relies only on a single 12-megapixel Center Stage camera, has no infrared or depth sensor, and its recognition performance in low-light environments is questionable.
50%UnverifiedFull Face ID projects tens of thousands of invisible light dots to build a facial depth map, can work in complete darkness, and resists photo attacks.
50%UnverifiedWhen a payment amount exceeds the limit, Fizzl sends an approval request to the user's phone, supporting Face ID, push notifications, or Telegram confirmation.
50%UnverifiediPhone users can trigger Emergency SOS mode by pressing the side button five times in succession, which also temporarily disables Face ID.
50%UnverifiedEven if the main operating system is compromised, the private keys in the Secure Enclave cannot be extracted, and Face ID biometric data and device keys are all stored there.
50%UnverifiedDynamic Island wraps the pill-shaped cutout for the front camera and Face ID sensors in a software-driven black capsule that can dynamically expand and contract to display content such as music, navigation, timers, and incoming calls in real time.
50%UnverifiedThe notch on Mac does not contain a Face ID sensor array.
50%