Touch ID

Touch ID is a fingerprint recognition feature developed by Apple for its devices, such as iPhones and iPads. It allows users to unlock their devices and authenticate purchases simply by placing a finger on a designated sensor. The technology uses a high-resolution scanner to capture a detailed image of the fingerprint and convert it into a secure digital representation. This enhances convenience and security, as only registered fingerprints can access the device, safeguarding personal information and allowing users to make transactions easily without needing passwords.