위두랑 wedorang is an education and reference app developed by KERIS for Android users. This free app offers a wide range of features such as news and class articles, notifications, consultation, group discussions, and task management. With its push notification feature, users can stay up-to-date with the latest news and announcements. The app also provides a search function for classes and allows users to edit their profiles and customize settings.

위두랑 wedorang requires access to the device's storage to download files and attach them to the app. However, the location and address book access permissions are optional and do not affect the app's functionality.

Overall, 위두랑 wedorang is a comprehensive app that provides a variety of features for users to enhance their learning experience.