INCENTIVE-IMPARTING METHOD, SERVER, AND INCENTIVE-IMPARTING PROGRAM

摘要

PROBLEM TO BE SOLVED: To provide an incentive-imparting system, a server, and an incentive-imparting method capable of imparting an incentive among different applications.;SOLUTION: A client terminal (1) transmits friend graph information related to a first application to a server (2), and the server (2) stores the friend graph information. When a second application is installed, the client terminal (1) transmits installation notification to the server (2). Upon receipt of the installation notification, the server (2) transmits an advertisement related to the second application which is displayed in the first application and to which an incentive related to the first application is imparted, to the client terminal (1) of a friend user of a notification source user based on the friend graph information.;SELECTED DRAWING: Figure 5;COPYRIGHT: (C)2016,JPO&INPIT