초간편인증서 (한국전자인증 간편인증서비스)

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About this app

Make Joint Certificates Easier and More Convenient

Korea Electronic Certification’s simplified authentication service, "Ultra-Simple Certificate," is an authentication service that allows you to conveniently use joint certificates for identity verification and electronic signatures across various online services.

You can issue a joint certificate through a non-face-to-face identity verification process within the app. When an authentication request is received from an institution that supports the Ultra-Simple Certificate, you can simply verify the request details via the app and complete the authentication process.

■ Easy Use of Joint Certificates

You can use joint certificates directly within the app without the hassle of transferring certificates or installing separate programs.

■ Simplified Authentication

If an institution requires identity verification or an electronic signature, you can check the authentication request details within the app and complete the authentication conveniently.

■ Secure Certificate Management

Joint certificates are stored in a secure area within the app and can be used securely via the certificate password you have set.

■ Utilization in Various Services

Based on joint certificates, they can be used for identity verification and electronic signatures across various online services. The number of supported institutions is scheduled to continuously expand.

Try using joint certificates more easily and conveniently with Korea Electronic Certification’s simplified authentication service, "Ultra-Simple Certificate." [Required Access Permissions]

- Notifications: Required for identity verification and authentication services.

- Camera: Used to photograph identification documents when issuing certificates.
Use a joint certificate for easy and convenient identity verification and electronic signatures.
Updated on
Sep 29, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    Personal info
  • No data collected
    Learn more about how developers declare collection
  • Data is encrypted in transit

What’s new

공동인증서를 더 쉽고 간편하게
한국전자인증의 간편인증서비스 "초간편인증서" 는 공동인증서를 기반으로 다양한 온라인 서비스에서 본인확인과 전자서명을 간편하게 이용할 수 있는 인증 서비스입니다.

앱에서 비대면 신원확인 절차를 거쳐 공동인증서를 발급하고, 초간편인증서를 지원하는 이용기관에서 인증 요청이 발생하면 앱을 통해 요청 내용을 확인한 후 간편하게 인증할 수 있습니다.

■ 간편한 공동인증서 이용
복잡한 인증서 이동이나 별도의 프로그램 설치 없이 앱에서 공동인증서를 이용할 수 있습니다.

■ 간편인증
이용기관에서 본인확인 또는 전자서명이 필요한 경우 앱에서 인증 요청 내용을 확인하고 간편하게 인증할 수 있습니다.

■ 안전한 인증서 관리
공동인증서는 앱 내 안전한 영역에 보관되며, 설정한 인증서 비밀번호를 통해 안전하게 이용할 수 있습니다.
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Everyone
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App support

About the developer
한국전자인증(주)
unisignpki@gmail.com
대한민국 서울특별시 서초구 서초구 서초대로62길 9-22 501호 (서초동,자동차산업회관) 06631
+82 10-3583-6758