FINANCIAL COOPERATION SERVICES OFFER SYSTEM USING ELECTRONIC WALLET APPARATUS AND FINANCIAL COOPERATION SERVICES OFFER METHOD THEREBY

摘要

PURPOSE: A method for offering a financial cooperation service using an electronic wallet device is provided to reinforce security when authenticating an identification number of a user. CONSTITUTION: A flash memory(150) stores a partner-only program, screen data, cooperation company transaction data, and user setting information. A smart card chip(120) mounts a public key encoding system. A card reader unit(140) deciphers the information of the smart card chip. A flash controller(160) deciphers data of the flash memory and writes the data on the flash memory.