공동인증서 관리- 관리앱, 발급, 가져오기, 공인인증서

50K+
Downloads
Content rating
Everyone
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About this app

Don’t worry about complicated and cumbersome joint certificate management anymore!
This information-providing app containing everything about joint certification is responsible for your smart certification life. From the description of the joint certificate to the areas of use,
Find all the information you need in one place, from safe storage methods to the latest news on joint certificates.

◎ Complete explanation of joint certificate
- Explains basic concepts such as the definition and main characteristics of joint certificates in an easy-to-understand manner.
- Prevent confusion by clearly comparing and analyzing the differences between joint certificates and public certificates, which are commonly mistaken.

◎ Introduction to various fields of application
- Introducing various fields where joint certificates are used, such as online financial transactions, electronic signatures, and public institution complaint processing.

◎ Secure certificate storage and management
- We provide detailed instructions on how to safely store joint certificates and precautions.
- Provides security rules and the latest security information to prevent hacking and phishing.
- We will provide detailed information on how to respond in case of a certificate leak.

◎ Information on certificate issuance from major issuers
- We provide step-by-step guidance on the joint certificate issuance process for major platforms such as Toss, Naver, Kakao Bank, and PASS.
- Comparative analysis for each platform helps users make the optimal choice.

◎ Frequently Asked Questions
- We organize frequently asked questions and answers from users to help them quickly resolve their questions.

◎ Latest news provided
- Provides the latest news and policy changes related to joint certification in real time.
- We quickly deliver useful information such as security incidents and technology trends.

Joint certificate management, download it right now and solve it smartly with this app!
A safe and convenient certified life awaits.

Disclaimer]
◎ This app does not represent the government or government agencies.
◎ This app was created to provide quality information and does not assume any responsibility.
Updated on
Dec 3, 2025

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.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection
Data is encrypted in transit
Data can’t be deleted

What’s new

[생활에 꼭 필요한 서비스, 한곳에서 더 편하게]
• 자주 사용하는 생활 서비스를 한 화면에서 확인할 수 있는 신규 콘텐츠를 추가해 더 빠르게 이용할 수 있습니다.

[공동인증서를 안전하게 보관하는 방법까지]
• 공동인증서 분실을 방지할 수 있도록 안전한 보관 방법을 안내하는 가이드를 새롭게 제공해 보안과 편의성을 모두 강화했습니다.

[공동인증서 활용처를 한눈에]
• 공동인증서가 어디에서 어떻게 사용되는지 정리된 콘텐츠를 추가해 필요할 때 바로 확인할 수 있도록 했습니다.

App support

About the developer
김병준
rightjang9128@gmail.com
South Korea