Penerapan Api Whatsapp Fonnte Untuk Sistem Pengingat Jadwal Bimbingan Tugas Akhir Mahasiswa Berbasis Web

Abstract. This study aims to develop an automatic reminder system for undergraduate thesis guidance schedules based on web using the Fonnte WhatsApp API. Students often forget their scheduled guidance, so a system is needed to automatically send notifications. The system is built using PHP programming language and MySQL database. Notifications are sent to students' WhatsApp on D-1 and D-day through the Fonnte API. Testing was carried out with latency and response time parameters. The results show the system has an average latency of 265 ms and response time of 62 ms, with effectiveness of 163.5 ms categorized as quite effective. This system is proven to help students be more disciplined in the guidance process.