[Introduction of main functions] ◎ You can read articles classified by category ◎ Points will be accumulated every time you read an article (The rank will increase according to the accumulated points!) ◎ You can read all the "CLIP" articles later. ◎ A variety of quizzes to test your integrity ◎ Distribute notifications and questionnaires from the JOC as appropriate ◎ Posting rankings according to the usage status of the app ◎ You can send your feelings (message) ◎ You can browse everyone's "cur