SMART PHONE, FINANCE SERVICE SYSTEM USING THAT SMART PHONE, AND SERVICE METHOD THEREOF AND A SAVING MEDIUM HAVING THAT SERVICE METHOD

摘要

PURPOSE: A smart hone, financial service system using the same, method thereof, and recording medium recording the same are provided to beneficially save installation by transferring through a one-time certificate procedure. CONSTITUTION: A smart phone(200) comprises next. A screen controller(213) is connected to a financial service system through a communication unit(230). The screen controller processes information which is inputted through an input unit(250). The screen controller displays a service icon on a display unit. An icon accumulation processor(212) displays icons on the display unit.