I received it well. But where is the 15% discount coupon for my first purchase through the app?? Haha I will use it well. Even when I try to upload a photo, the photo upload button does not work. It seems that the completion of the website or ev is very low. Hello. Thank you for your review. The app download coupon is automatically downloaded and can be checked in the coupon box on My Page. The 15% discount does not apply to some brands. We will work hard to provide better service. Thank you.