| 摘要 |
PROBLEM TO BE SOLVED: To prompt a user who has changed his or her e-mail address to update e-mail address properly.SOLUTION: A management server 1 includes: a determination unit 34 which determines whether a second e-mail address associated with terminal identification information among e-mail addresses stored in a storage unit coincides with a first e-mail address input in a content providing apparatus; and a communication unit 11 which transmits e-mail address update information to a mobile terminal 6 when mismatch is determined. |
