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Joint Certificate: Who Qualifies and What You Get

Learn how to obtain a digital signature for signing legal contracts and accessing essential digital services in South Korea.

A Joint Certificate is a digital signature used to sign electronic contracts and access various digital services.

Who it's for

This certificate is designed for anyone who needs to sign digital contracts or requires a verified identity to access online services. It is a common requirement for navigating digital-first public systems and managing personal or professional financial health through various online platforms.

What you get

By obtaining this, you receive a legally binding digital signature. This credential allows you to verify your identity electronically, making it possible to complete sensitive transactions and access essential government or financial services that require secure, authenticated signatures.

What it costs you

The cost of the certificate depends on how you intend to use it. For those who require the certificate specifically for banking use, there is an annual cost of ₩4,400.

The catch to know

The main difficulty with this system is that these certificates expire annually. Because they are valid for only one year, you must remember to renew them periodically to ensure you do not lose access to your digital signing capabilities or your ability to access banking and government services.

How to apply

  1. Identify your specific needs, such as whether you require the certificate for banking use.
  2. Contact a Certified Certificate Authority to begin the issuance process.
  3. Complete the identity verification steps required by the issuing authority.
  4. Pay the annual fee of ₩4,400 if your certificate is for banking purposes.
  5. Follow the instructions to download and install the certificate on your digital devices.