Biometric identity refers to the use of physical or behavioral characteristics to uniquely identify an individual.
These characteristics can include things like fingerprints, facial features, iris patterns, voice, or handwriting.
Biometric identification systems use these characteristics to verify the identity of an individual and are often used for security purposes, such as unlocking a device or accessing a secure facility.
Biometric identity systems are becoming increasingly common in a variety of settings, including airports, government agencies, and even in some smartphones.
They are generally considered more secure than traditional methods of identification, such as passwords or PIN numbers, because it is difficult to replicate someone’s unique physical characteristics.
However, biometric identification systems also raise privacy concerns, as they involve the collection and storage of sensitive personal data.