공동인증서 관리앱 가져오기 공동인증센터

Joint certificate management app

ㅁ What about the expired certificate?

For certificates whose validity period has expired, you must go through the new application process again.

The new application procedure for a universal certificate is [Business (individual/corporate) - Application] on our website for business operators,

For individuals, please proceed from the [Individual - Application] menu.

For a new application for a certificate for limited use, please proceed to the relevant application page.

ㅁ What are the precautions when entering the certificate password?

The certificate password must be at least 10 characters long and contain at least one alphabetic character, a number, and a special character.

Some special characters cannot be used as certificate passwords.

The certificate password cannot contain 3 consecutive letters or numbers, and passwords with the same 3 consecutive letters or numbers cannot be used.

ㅁ This app does not represent the government or government agencies.

(Source: www.signgate.com)