What is it?
A secure biometric sensor is a device that uses unique physical features, like fingerprints or facial recognition, to verify a person’s identity.
Tech Understandability: Intermediate
Simple One-Sentence Definition
It checks who you are by reading your physical traits securely.
Analogy or Comparison
Think of it like a key that fits only one lock—your body is the key.
Why it matters?
These sensors improve security by ensuring that only the correct person can access a device or location.
Fun Fact
Many smartphones now use biometric sensors for unlocking the screen.
Related Terms
Biometrics: Biometrics refers to the measurement and analysis of unique physical features, such as fingerprints, facial recognition, or iris patterns.
Authentication: Authentication is the process of verifying the identity of a person or system.
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