SMILE is a diabetes education application for wound prevention and management. This application is designed to help diabetes patients improve their understanding of diabetes management, detect the risk of wound development early, and perform proper wound assessment and care. SMILE provides comprehensive educational features, self-assessment of wound risk factors, standardized wound assessment, as well as wound care guidance and lifestyle modification. In addition, SMILE is equipped with consultation and mentoring services by professional healthcare workers to support continuous care and improve the quality of life of diabetes patients.