METHOD FOR MANAGING DAILY LIVING-RELATED INFORMATION ACCOMPANYING OFFLINE TRANSACTION, DEVICE FOR TRANSMITTING INFORMATION FOR MANAGEMENT OF DAILY LIVING-RELATED INFORMATION ACCOMPANYING OFFLINE TRANSACTION, METHOD FOR CERTIFYING VALIDITY OF OFFLINE TRANSACTION, AND DEVICE FOR TRANSMITTING INFORMATION FOR CERTIFICATION OF VALIDITY OF OFFLINE TRANSACTION

摘要

The objective of the present invention is to provide a personal information management environment comprising: (1) a configuration relating to management of daily living-related information, in which a real store locally transmits, without requiring an external network environment such as Internet, print data (consumer's daily living-related information accompanying an offline transaction) related to an offline transaction with a consumer (user) to a smartphone app of the user, and the user self-manages the daily living-related information by using the smartphone app; and (2) a configuration relating to use of the daily living-related information, in which the user controls, using the smartphone app, whether to allow a third party to use (for example, via an information bank) the daily living-related information.