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  1. Biometrics - Wikipedia

    Biometrics are body measurements and calculations related to human characteristics and features. Biometric authentication (or realistic authentication) is used in computer science as a …

  2. What is Biometrics? | Definition from TechTarget

    Jan 31, 2025 · Biometrics is the measurement and statistical analysis of people's unique physical and behavioral characteristics. The technology is mainly used for identification and access …

  3. Biometrics | History, Types, & Facts | Britannica

    biometrics, measures of individuals’ unique physical characteristics or behavioral traits that are typically used in automated recognition technology to verify personal identity. Physical …

  4. What is Biometrics? How is it used in security? - Kaspersky

    Biometrics are rising as an advanced layer to many personal and enterprise security systems. With the unique identifiers of your biology and behaviors, this may seem foolproof. However, …

  5. Biometrics: Overview - U.S. Customs and Border Protection

    TVS supports comprehensive biometric procedures for travelers to enter and exit the United States, whether it’s through airports, land border ports of entry, or seaports.

  6. BIOMETRICS Definition & Meaning - Merriam-Webster

    : the measurement and analysis of unique physical or behavioral characteristics (such as fingerprint or voice patterns) especially as a means of verifying personal identity. 1902, in the …

  7. What Is Biometric Authentication? - Identity

    Oct 16, 2025 · Biometric authentication is a security process that verifies a person’s identity by analyzing unique biological or behavioral traits. This may include fingerprints, facial structure, …

  8. What Is Biometrics? - Built In

    Jul 30, 2025 · Biometric data is any data relating to human physiological or behavioral traits that can be used to identify a person. This kind of data can include fingerprints, facial structure, eye …

  9. Biometric authentication: Definition, types, and key methods

    3 days ago · Biometric authentication verifies identity using unique physical or behavioral traits. See how it works and the key biometric methods used today.

  10. How Biometrics Works - HowStuffWorks

    Nov 30, 2023 · Biometrics includes everything from physical characteristics (such as fingerprint recognition and facial recognition) to behavioral biometrics (like voice recognition). Unlike keys …