iPhone Sensor Guide
Where Is the Sensor Located on an iPhone? Explained

Learn where the key sensors like the proximity sensor and TrueDepth camera are located on your iPhone for better understanding and usage.

Infrared Facial Recognition
Why Does the iPhone Flash Infrared During Face ID Unlock?

Learn why iPhones use infrared flashes to enhance facial recognition accuracy and security in low-light conditions.

Face ID vs Touch ID
Why Face ID Replaced Touch ID on iPhone: Secure and Convenient Authentication

Discover how Face ID has transformed iPhone security by replacing Touch ID with advanced facial recognition technology.