How does biometrics fit into passwordless authentication?

What role does biometrics play in passwordless authentication?

Biometrics enhances passwordless authentication by using unique physical traits like fingerprints or facial recognition.

Are there any security concerns with using biometrics?

Yes, while biometrics are secure, concerns include data privacy and the potential for spoofing.

How does biometric data get stored securely?

Biometric data is typically encrypted and stored in secure hardware, ensuring it can't be easily accessed or replicated.

Can biometrics be used alongside other authentication methods?

Absolutely! Biometrics can complement other methods like OTPs or security questions for added security.

What are some common biometric methods used today?

Common methods include fingerprint scanning, facial recognition, iris scanning, and voice recognition.