MAC Net CSC is an Android application designed to enhance the safety of children by facilitating communication among parents and local residents regarding suspicious activities in their communities. The app serves as a daily network for elementary and junior high schools, promoting awareness and timely notifications about safety concerns.

Key features include the ability to view notifications, edit user information, and specific functions for administrators. The app also offers location-sharing capabilities, information on nearby facilities, and an absence notification feature for parents to inform administrators about their child's absence. To utilize certain functions, users must register within the app and grant permission for location access, ensuring a comprehensive tool for community safety and communication.