i-PIN is an Internet-based personal identification number service that allows you to verify your identity without providing your resident registration number to websites. If you want to sign up using i-PIN, please click the i-PIN Certification button to proceed.
Mobile Certification is performed using your own mobile phone.
The company collects and retains unique identification information to verify the identity of the member and provide services in accordance with the privacy policy.If you refuse to provide unique identification information, your service usage may be restricted.
I accept the Personally Identifiable Information (PII) Policy.