Information processing device and storage medium

An information processing device connected, via a public telecommunications network, to an information processing terminal of a user, a first server device that stores content data on a permittee whose push notification the user has permitted receiving, and a second server device that stores first advertisement information on an advertisement object, the information processing device comprising:

• a storage that stores second advertisement information regarding the advertisement object provided by an advertiser who is different from the permittee and simpler than the first advertisement information, third advertisement information regarding the advertisement object and simpler than the first advertisement information and more detailed than the second advertisement information, permittee recognition information for allowing the user to recognize the permittee, a URL of a first webpage including a program for establishing a session between the information processing terminal and the information processing device together with the content data, and a URL of a second webpage including the first advertisement information;
• a transmitter that transmits the second advertisement information to the information processing terminal by push notification together with the permittee recognition information and the URL of the first webpage;
• and
• a transmitter that, in response to opening of the push notification, transmits the third advertisement information together with the URL of the second webpage to the information processing terminal via the session established between the information processing terminal and the information processing device by executing the program on the information processing terminal that has downloaded the first webpage from the first server device,
• wherein:
• the permittee recognition information is transmitted with the second advertisement information to the information processing terminal, so as to make the user recognize that the push notification has been sent by the permittee;
• the first webpage is transmitted with the third advertisement information to the information processing terminal, so as to make the user recognize that the third advertisement information has been sent by the permittee;
• in response to opening of a predetermined area in the push notification, the second server device is downloaded from the second server device to the information processing terminal and the second webpage including the first advertisement is displayed on the information processing terminal;
• the storage stores information about a plurality of permittees;
• the information processing device identifies a permittee selected from the plurality of permittees by the advertiser;
• and
• the permittee recognition information is associated with the permittee selected by the advertiser.