Cyber Class 5 Authentication and User Accounts

Asked by AKSHAY GURU VARADHARAJAN · SRI CHAITANYA TECHNO SCHOOL, JAYANTI NAGAR.

Some phones let you log in using your face or your fingerprint. What is this type of authentication called?

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Answer: B. Biometrics

Explanation: Biometrics uses "Bio" (your body) to measure unique things about you, like your fingerprint, face, or eyes. Since no two people have the exact same fingerprint, it is a very personal way to lock a device.

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