This app is designed for parents to receive and share information about their child's school and activities. It allows parents to receive daily updates, information about their child's school life, suspicious person alerts, and emergency notifications during disasters. The app can only be used in regions or schools that have implemented the "C4th Home & School" system. It is a dedicated app for parents to view and access information shared by the school through their own app. The available features may vary depending on the region or school.

The main features of "C4th Home & School" include the ability to access a variety of information. The school shares updates about school events, classes, and club activities using text, photos, PDF files, and calendars. In addition to information about the school, grade, and class, parents can also receive information specifically related to their child. The app also has an emergency contact feature, where parents receive notifications from the school during emergencies. For example, they can receive notifications about school closures due to typhoons or suspicious person alerts in the area. They can also check the read/unread status of messages for registered family members. The app also includes a safety confirmation feature, where users can share their location information, allowing them to see the location of other users on a map. This feature enables families to keep track of each other's whereabouts and allows parents and teachers to confirm the presence of children. It is a useful tool for schools and parents to coordinate and ensure the safety of children during emergencies.

For inquiries related to "C4th Home & School," there are several options available. If users are not receiving push notifications from the app, they can refer to the website for troubleshooting methods. There is also a website with detailed instructions and videos on how to use the app, which can be accessed through a QR code or URL provided in the user guide distributed by the school. Additionally, there is a chatbot feature implemented as a support channel for inquiries. Users can ask questions and receive answers in a conversational format through the chatbot. Both the troubleshooting website and the app usage guide website provide access to this chatbot feature. It is recommended to have a flat-rate data plan to avoid excessive data charges while using the app.