Post Plus appIt is a service app that delivers bills, notices, and important notices that were delivered on paper to your smartphone through a certified electronic document intermediary.Through the Post Plus app, receive mail from administrative and public institutions, financial bills, and corporate mail instead of paper, andYou can easily manage your bills and notifications at a glance in the smartphone app in your name.[Postpler App] Main Services1. Reading various mobile bills such as notices / bills / important notices- Receive electronic documents such as notices / notices / important notices sent by administrative, public institutions, financial institutions, and corporations-Provide PUSH service and reception notification upon arrival of notice/information/important notice-Provide a function to view details of notices/notices/important notices2. Easy login-Quick and convenient access by entering a simple password-Easy use of services without the need to authenticate each time you open the app3. Issuance of distribution certificate- Issuance of distribution certificate details of certified electronic documents such as notices/notices/important notices- Management of distribution certificate issuance history5. User-friendly features- 1:1 inquiry function- User Guide (FAQ)- Service centerService Restrictions: You are 14 years of age or older and you can sign up for membership through your own mobile phone identity verification process.