koreainclass is a classroom attendance management system at Korea University, where the attendance of students in class is managed by logging into the web portal.

This is a convenient tool for students to easily register for class attendance, but the most important thing is that this app is not limited to students at Korea University. If you are a student at any university in the world, you can log into this app to manage your class attendance.

koreainclass is a web-based application, so you will need to have a working Internet connection to use it. The app is compatible with both Android and iOS devices, and can be used on both mobile and desktop devices.