| 摘要 |
PROBLEM TO BE SOLVED: To provide a one-time e-mail address providing system which is capable of preventing an unauthorized outflow of a user's e-mail address by protecting the e-mail address when utilizing a system using e-mail. SOLUTION: The one-time e-mail address providing system includes: a host system 1; a mail address mapping DB 2 connected to the host system 1 wherein mapping information associated with a temporarily issued temporal mail address and the user's mail address is recorded; and a user's mobile terminal 3 which is connected to the host system through a public network 4 so as to freely communicates with the host system 1. The host system 1 includes a temporal mail address issue part 11 which issues a temporal mail address in response to a request from the mobile terminal 3, a mail transfer part 13 which sets the temporal mail address to a sender to transfer transfer mail to a transfer destination upon reception of the transfer mail from the mobile terminal 3, etc. COPYRIGHT: (C)2009,JPO&INPIT
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