We are all born with unique fingerprints. Fingerprint scans are an inherence factor which are impossible to guess and difficult to alter or fake. Fingerprint authentication is a biometric authentication which automatically compares a user’s fingerprint to a stored fingerprint template in order to identify the user. Fingerprint authentication is a form of biometric technology that enables users to access online services using images of their fingerprint. It is much harder to fake as it is unique. Moreover, it is convenient and easy for the user. It cannot be guessed, forgotten, or misplaced. Fingerprint authentication is the most accepted and mature biometric authentication method. Of the broad variety of authentication methods available, when fingerprint authentication is combined with a second form of authentication, such as a PIN, it provides maximum security and unparalleled user convenience.

Gokul JL

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