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Biometric authentication verifies a person's identity through unique physical features like fingerprints, faces, and irises. Its key advantages are that it eliminates the need to remember complex passwords and since these biological traits are unique to each person, it offers a higher level of security than traditional passwords.
Today, biometric authentication is widely used in various scenarios, including electronic payments, workplace clock-ins and immigration checks. The "iAM Smart" mobile app also incorporates this functionality.
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