🌐 This article has been translated from Korean for your convenience. If there is any discrepancy, the Korean version prevails.

How to verify with i-PIN

[Settings] > [Account] and click 'Identity verification & adult content settings', then select 'i-PIN' as your verification method.
Enter your i-PIN ID and password, complete the secondary verification, and finish identity verification.

※ If you do not have an i-PIN, Korean nationals, foreign nationals residing in Korea, and Koreans residing abroad who have been issued a resident registration number or foreigner registration number that has not yet been canceled can obtain an i-PIN even while abroad.

※ If you cannot verify with i-PIN, card or ID (passport) verification is also available.

※ In accordance with applicable laws, POSTYPE only provides identity verification methods that are legally recognized. Other methods such as foreign credit cards are not supported.

How to newly issue an i-PIN from abroad

Issuing an i-PIN using a Joint Certificate or Financial Certificate

Bring your ID to a nearby Korean mission abroad and have a Joint Certificate or Financial Certificate issued.
Using your Joint Certificate or Financial Certificate, visit NICE Information Service (NICE I-PIN), Seoul Credit Rating & Information, Korea Credit Bureau (KCB) to have an i-PIN issued.

※ If you enable "Block overseas logins" when issuing your i-PIN, it cannot be used from abroad, so please be careful.

When errors occur during i-PIN verification

If your overseas IP is blocked, check your fixed IP address and contact the KCB customer center by phone (02-708-1000) or email (cs_okname@koreacb.com) to request that your overseas IP be allowed.

Public IP: Visit https://ip.pe.kr/ and check the IP shown under IP Address.
Private IP: Search for CMD in the Windows Start menu and run it → type ipconfig and press Enter, then check the IP shown under IPv4.

For any other errors that occur during the identity verification process, it may be difficult for us to provide a clear answer. Please check the error code shown on the screen and contact the identity verification agency, KCB customer center, directly by phone (02-708-1000) or email (cs_okname@koreacb.com).