The Health Status Self-Diagnosis for Schools is an Android application developed by the Korean Education Research Information Service, under the Ministry of Education and the Provincial Office of Education. It aims to prevent group infections in school communities by conducting health status surveys on students and their families. Additionally, it helps to prevent the spread of diseases in the local community.

This app encourages students and staff of kindergartens, elementary schools, middle schools, and high schools nationwide to participate in self-diagnosing their health status. By answering a questionnaire about their health, including symptoms such as fever and cough, and whether they have performed a self-test for COVID-19, users can determine whether they can safely attend school.

The app also allows users to manage their available school dates by entering notification details from the quarantine agency. While the app requests optional access rights such as saving user settings and phone permission for guidance in case of suspicious symptoms, it can still be used even if these permissions are not granted.

Overall, the Health Status Self-Diagnosis for Schools app provides a convenient and efficient way for schools to monitor and manage the health status of their students and staff, helping to prevent the spread of diseases within the school community and the local area.