세상에 버려지는 쿠폰은 없다! - 기프트콘 모바일 쿠폰

You can register and manage giftcons and mobile coupons that have already been received through the sharing function. When a coupon message is received through notification access, you can automatically register a coupon or register a message containing the coupon number in the message as uncategorized so that you can refer to it when registering coupon information. Due to Android policy, messages with images (MMS) may not be registered normally.
When there is a coupon that has expired, you can receive a notification of the coupon that can be used once a day. Dark theme support.