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  1. What is Biometric Authentication? | Definition from TechTarget

    Jul 18, 2025 · Biometric identification uses biometrics, such as fingerprints, facial recognition and retina scans, to identify a person, whereas biometric authentication is the use of biometrics to …

  2. What is Biometric Authentication? - GeeksforGeeks

    Jul 23, 2025 · Biometric authentication is a way to safeguard your personal and sensitive information with fingerprints, Iris patterns, and facial or voice recognition to confirm identity. It …

  3. What is biometric authentication? - IBM

    Biometric authentication uses the physical characteristics of an individual—such as facial features, iris scans or fingerprints—to verify their identity before granting access to sensitive …

  4. What Is Biometric Authentication? - Identity

    Dec 11, 2025 · Biometric authentication is a security process that verifies a person’s identity by analyzing unique biological or behavioral characteristics. These can include fingerprints, facial …

  5. What Is Biometric Authentication? Biometrics Explained | Okta

    Jul 16, 2020 · Biometric authentication is a security process that compares a person’s characteristics to a stored set of biometric data in order to grant access to buildings, …

  6. Biometric Login Explained: Methods, Benefits & Risks

    Jun 17, 2025 · Biometric authentication is a subset of authentication that verifies a user’s identity based on unique biological traits, such as fingerprints, facial recognition, or iris patterns.

  7. Biometric Authentication: A Comprehensive Guide - Descope

    Jun 13, 2025 · Biometric authentication is a type of inherence-based authentication that validates a person’s identity using their unique biological or behavioral characteristics. These …

  8. Biometric Authentication: How It Works, Benefits & Use Cases

    Dec 18, 2025 · Learn what biometric authentication is, how it works, its main types, key benefits, and when to use it to secure identities, apps, and sensitive data.

  9. Biometric Authentication and Its Role in Modern Digital Security

    6 days ago · Biometric authentication is a security process that verifies identity using unique biological or behavioral traits, such as fingerprints or facial structure. It involves capturing a …

  10. Biometric Authentication Methods: Types, Examples & Devices

    Jul 22, 2025 · Discover biometric authentication methods, from fingerprints to iris scans. Learn types, examples, and devices shaping biometric technology today.