INFORMATION PROCESSOR, AND METHOD AND PROGRAM FOR OPENING ADDRESS TO PUBLIC

摘要

PROBLEM TO BE SOLVED: To share a mail address rightfully by enabling a third party to permit the disclosure of the mail address to the other communication holding an address assigned to an information processor in the information processor.

SOLUTION: The information processor has: a determination means for determining whether a request address where the other information processor has requested acquisition has been registered in a table storing an address that can be notified to the outside of the information processor in the information processor capable of recording an address used for communication between information processors; and a notification means for notifying other information processors of the request address has been registered in the table.

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