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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 form of …

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

    Biometrics are measures of individuals’ unique physical characteristics or behavior traits that are typically used in automated recognition technology.

  3. 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 control or for …

  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, biometric identity …

  5. What is biometrics? Your questions, answered | IDEMIA

    Biometrics comprise a set of technologies and processes used to recognize, authenticate, and identify people based on certain physical or behavioral characteristics. Why use biometrics? Times have …

  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 meaning defined at …

  7. What Are Biometrics? - Coursera

    Oct 21, 2025 · Biometrics are the physical traits and behavioral characteristics people exhibit that help identify them. If you've ever recognized someone by how they walk or how the back of their head …