공동인증서 금융인증서 민간인증서(간편인증) 가이드

Joint certificates, financial certificates, and private certificates... Are you feeling overwhelmed?
Learn about the features and uses of these certificates with this app.

Get information about certificates that can be used for this year's year-end tax settlement.

- Joint certificate issuance method and validity
- Financial certificate issuance method and validity
- Private certificate (simple authentication) issuance method and validity

This app was created using Public Domain Type 1 materials (attribution, commercial use allowed, modification allowed) and is an individual application. This app does not represent any government or political organization.

[Disclaimer]
- This app does not represent the government or any government agency.
- This app was created by an individual to provide quality information, and we assume no responsibility for it.

[Information Source]
- Government24 website (joint certificate information): https://www.gov.kr/nlogin/certInfo