At important places.
Wiki User
∙ 14y agoBiometrics were first used in ancient civilizations to verify identity through physical characteristics like fingerprints and facial features. This practice evolved over time and is now commonly used for security and identification purposes in various industries, including law enforcement and access control systems.
Biometrics are often used to ensure security for confidential data. Biometrics can be used to unlock computers for those in a variety of fields and can be used to identify those who may have access to controlled areas. India is even trying to use biometrics to identify most of its population.
Common instruments used in biometrics include fingerprint scanners, iris scanners, facial recognition cameras, voice recognition software, and hand geometry readers. These instruments are used to verify an individual's identity based on unique biological traits.
Biometrics is not as safe as you might wish, they hack your finger off and use it to enter a home, haven't you watched enough tv yet?
biometrics
Biometrics are helpful as they provide a secure method for identifying individuals based on unique biological traits such as fingerprints, facial features, or iris patterns. This technology is difficult to forge or steal, increasing security in applications like access control or device authentication. Biometrics also offer convenience by eliminating the need for passwords or tokens, enhancing user experience.
Biometrics is a method of using physical characteristics (such as fingerprints or facial recognition) to identify individuals, whereas a smart card is a small plastic card with an integrated circuit that can store data and be used for authentication or identification purposes. Biometrics rely on unique physical traits, while smart cards store and provide access to data electronically.
You typically need to take biometrics when applying for visas, residency permits, or citizenship in certain countries. Biometrics are also commonly required for security clearance or background checks for certain jobs or official positions.
Biometrics is an advance method over the traditionally used bar codes.Biometrics comprises methods for uniquely recognizing humans based upon one or more intrinsic physical or behavioral traits. In computer science, in particular, biometrics is used as a form of identity access management and access control. It is also used to identify individuals in groups that are under surveillance.
Behavioral and physiological
Behavioral and physiological
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