About Biometrics
Biometrics is the technique of studying the physical characteristics of a person such as your fingerprint, hand geometry, eye structure or voice pattern.
Biometric methods of identification work by measuring unique human characteristics as a way to provide irrefutable proof of identity, for example, finger or iris scanning or dynamic signature verification.
The main application of biometrics is the identification and verification of individuals. It may be done by a variety of methods, the most popular of which are fingerprinting, iris/retinal scans and facial recognition scans.
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