[Introduction to Dadaegu]Dadaegu is an integrated mobile identity verification service based on blockchain technology that provides convenient services to citizens.You can use various services of Daegu City by issuing an ID with one-time identification.[main function]Integrated login: Doduriso, integrated reservation system, Daegu Integrated Library, Talk Daegu, etc.Book loan certificate: If you are a member of the Daegu Integrated Library, a mobile book loan certificate is issued.Smart voting: Blockchain-based voting function[Information Use]※ It can be issued and used only on the mobile phone under the users name.※ Affordable phone customers can also use it.[Service access rights]-Storage space (required): Storage space permission is required to create, save, and use the issued certificate file.- Read mobile phone status and ID (required): Permission to read mobile phone status and ID is required to use device ID for certificate issuance.-Camera (optional): Camera permission is required for QR code recognition.- Location (optional): Location permission is required to use location information when recognizing the QR code.※ You can use the Daegu ID service after allowing the required authority.[Notice]* The app can be installed on Android OS 7.0 (Nougat) or later devices.