What is biometric authentication technology?

What is biometric authentication technology?

Biometric authentication technology uses unique biological traits, like fingerprints or facial recognition, for identity verification.

How does it work in practice?

In practice, it captures a biometric sample, converts it into a digital format, and compares it to stored data for authentication.

What are the advantages of using biometric authentication?

Advantages include enhanced security, convenience, and the difficulty of spoofing biometric traits compared to traditional passwords.

Are there any privacy concerns?

Yes, privacy concerns include data security, potential misuse of biometric data, and the risk of surveillance.

What are some common applications of this technology?

Common applications include mobile device unlocking, secure access to facilities, and identity verification in banking.