【overview】 It is an application for members of Ishida cleaning. You can receive deals and coupons from shops. 【function】 - Coupon You can receive discount coupons from the store. - Member information You can check the storage information of your products. - message You can view deals and messages from the store. 【Notes】 - This application uses Internet communication to display the latest information. ・Cannot be used on devices without a camera function. ・Some models may not be available. ・ T