Question

biometric sensor are normally used for security purposes​

Answer 1

Answer:

here is your answer mate !!!

Explanation:

Biometrics are a way to measure a person's physical characteristics to verify their identity. These can include physiological traits, such as fingerprints and eyes, or behavioral characteristics, such as the unique way you'd complete a security-authentication puzzle.  Biometric data types vary

Answer 2

Answer:

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