패스원 평생교육원 is an Android app developed by KG Eduone. It is a free education and reference program that aims to provide convenient services for lifelong learning. The app allows users to access lectures even without a computer, making it easy to learn on the go. Users can check attendance and progress, as well as receive notifications for important academic schedules to ensure smooth credit completion. The app also features a messaging function, allowing users to send and receive messages on their mobile devices. Additionally, users can encourage and support their friends in completing their credits through the "Study Together" feature. The app includes a learning calendar where users can keep track of important study dates and even input their own personal study schedules. It also provides video guides to help users understand the credit system. If users encounter any issues during their learning, they can reach out for support and the team will strive to resolve them as quickly as possible. Please note that the app requires certain permissions, such as access to phone for authentication purposes and network connection information for player stability. The app has been tested on various devices, but it is recommended to refer to the tested device list for optimal usage.