摘要 |
A person authentication system includes: an authentication server storing biometric data for matching related to an anonymous ID of a user; a biometric sensor acquiring biometric data of the user; and a terminal acquiring an anonymous ID stored in an electronic storage medium and transmitting the anonymous ID to the authentication server together with the biometric data acquired by the biometric sensor, wherein the authentication server transmits data needed for an access to personal data stored in the electronic storage medium to the terminal when there is a correspondence to a predetermined extent between the biometric data acquired by the biometric sensor and biometric data for matching related to the anonymous ID.
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