스탬프팡

This is a free service for children's growth and development, created by a graduate of Yonsei University. It helps children grow by taking on challenges, setting goals, and working toward them independently. Set goals for your child and create missions to help them achieve those goals. As your child completes each mission, parents can award a stamp. Once all stamps have been collected, give your child the reward you promised. This application is designed to encourage children to build good habits, stay motivated, and learn how to achieve goals on their own.