INDIVIDUAL INFORMATION CONCEALING SYSTEM, INDIVIDUAL INFORMATION CONCEALING METHOD, INDIVIDUAL INFORMATION CONCEALING DEVICE AND INDIVIDUAL INFORMATION CONCEALING PROGRAM

摘要

PROBLEM TO BE SOLVED: To provide an individual information concealing program enabling the ordering of a merchandise while keeping the individual information of an ordering person concealed from an order receiving person regarding an individual information concealing system.

SOLUTION: A user terminal 1 orders the merchandise to a shop server 3 by using a uniquely determined privacy code, and the shop server 3 requests an individual information concealing device 5 to confirm the privacy code used in the ordering of the merchandise. The individual information concealing device 5 is provided with an individual information DB 55 storing the individual information including the privacy code and an individual information management means 51 for checking the validity on the basis of the individual information DB 55 to the request of the confirmation of the privacy code. In the case that the privacy code is valid and the delivery of the merchandise is required, the individual information management means 51 generates a uniquely determined delivery code and returns it to the shop server 3.

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