책 읽기 | 도전중, 상금 1.1 STEEM

오랜만에 책읽는중..

• App download link
  Android : https://play.google.com/store/apps/details?id=com.twofastlane.cryptomission
  iOS : https://testflight.apple.com/join/THM26gkU (It is testflight beta version.)