Question

What is a biometric device? Write its two prime uses​

Answer 1

Answer:

A biometric device is a security identification and authentication device. Such devices use automated methods of verifying or recognising the identity of a living person based on a physiological or behavioral characteristic. These characteristics include fingerprints, facial images, iris and voice recognition.

Explanation:

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Answer 2

Answer:

Biometrics ensure security for online banking. Theft is mitigated by the use of fingerprints, facial recognition.

Biometric systems of unlocking phones with fingerprints or facial recognition.

Schools are using biometric for the maintenance of records and attendance of both students as well as teachers.

Explanation:

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