청담버프

You can see information about today's learning tasks/Self-Revision/Skill Test at a glance.

You can re-learn the words you learned in i-Learning, and check the incorrect answers in the Review Test in the 5D Note menu.

When doing i-Learning Speaking/Writing assignments, you can take necessary photos or videos using Cheongdam Buff and easily upload them.

Cheongdam Buff is a necessary and very useful learning tool for students.

Main features of Cheongdam Buff

- Provide notifications about My Vocab information on your mobile phone
- i-Learning assignment information
- i-Learning's learned words can be re-learned
- Starred displays incorrect words or words to be learned further.
- 5D notes to check incorrect answers in Review Test
- CARD type word learning and word test function
- Convenient photo and video shooting
- Upload photos and videos
- Manage uploaded videos and images

▶ Access permission information
Please note that all access rights are collected only for the use of the app.
Selective access permissions are agreed upon when using the function, and the app can be used even if permission is not granted.

[Required access rights]
- Device and app history: Access to check app version.
- Storage capacity (storage): Access to download learning content and store photos and videos taken.
- Communication records and WIFI connection: Access to optimize app use and check network connection.

[Optional access rights]
- Photos/Media/Files: Access to save and load photo and video content.
- Microphone: Access to record video for i-Learning learning submission.
- Photo taking/Video recording: Access to take images or record videos for i-Learning study submission.

Permissions can be adjusted by going to each device's Settings > App Information > App Permissions > Agree or Disagree for each access permission.

*Customer Center Phone Number: 1670-9407