해피콘 사용처 How to use HappyCon and where to use it (HappyCon valid period)
해피콘 사용처Happy Cone is a mobile gift certificate that allows you to deliver gifts via mobile. Gifts are sent via mobile phone via MMS containing a coupon number (barcode), and the product can be received after verifying the coupon number at the exchange location. Happy Cones are broadly divided into two types: product provision type … Read more