SIMAK_DOSMAN is an official application designed for SMA Negeri 1 Gianyar, facilitating attendance, academic information, and communication among students, teachers, and the school. The app offers features like GPS-based attendance validation, allowing students to check their schedules, grades, and discipline records. Additionally, students can manage their digital student cards and submit leave requests conveniently from their mobile devices.

For teachers, SIMAK_DOSMAN provides tools for class attendance and daily teaching journals, enabling them to input grades and track student behavior and achievements. The app ensures security with features like fake GPS detection and automated geofencing for school radius validation, ensuring that data is encrypted and accessible only to authorized school personnel.