What is the role of biometrics in identity verification?

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What is the role of biometrics in identity verification?

The role of biometrics in identity verification is to use unique physical or behavioral characteristics of an individual, such as fingerprints, iris patterns, or voice recognition, to accurately and securely confirm their identity. Biometrics provide a more reliable and efficient method of authentication compared to traditional methods like passwords or ID cards, as they are difficult to forge or replicate. By matching the biometric data of an individual with their stored template, biometrics ensure a higher level of security and accuracy in identity verification processes.