What are the drawbacks of biometric authentication?

What are the drawbacks of biometric authentication?

Biometric authentication has several drawbacks, including privacy concerns, potential for false positives, and the risk of data breaches.

Can you elaborate on the privacy concerns?

Sure! Privacy concerns arise because biometric data, like fingerprints or facial recognition, is unique to individuals and can be misused if not properly secured.

What happens if my biometric data is stolen?

If your biometric data is stolen, it can be used to impersonate you, and unlike passwords, you can't change your fingerprints or face.

Are there any alternatives to biometric authentication?

Yes, alternatives include traditional passwords, two-factor authentication, and security tokens, which can offer different levels of security.