ID certificates (PASS)

 

 

What is PASS (Identity Verification System) in Korea?

 

PASS is a widely used identity verification service in South Korea that allows users to confirm their real identity online or through mobile apps. It was developed jointly by major Korean telecommunications companies (SK Telecom, KT, and LG U+) to provide a secure and convenient way for users to prove who they are when using online services, signing up for websites, or making financial transactions.

You cannot do ANYTHING online in Korea without getting through PASS, including internet orders, internet banking etc.

 

How PASS Works

1. Mobile Verification:
   • When a website or app requires you to verify your identity, you can choose the “PASS” option. You’ll receive a verification request through your mobile carrier’s PASS app or SMS.
      
2. Authentication Process:
   • You confirm your name, phone number, and national ID information (resident registration number or foreigner registration number).
      
   • The system matches your information with your mobile carrier’s records to confirm your identity.
      
   • You may be asked to enter a one-time password (OTP) or use biometric authentication (fingerprint or facial recognition) for added security.
      
3. Completion:
   •  Once confirmed, PASS securely sends verification approval back to the website or service provider.
      

Why PASS Is Important

Security: Protects users from identity theft and fraud by verifying that the person using the service is the real account owner.
 

Convenience: Eliminates the need for physical ID checks or manual document uploads.
 

Standardization: It’s accepted across most Korean websites, banks, and government platforms, making it a national standard for online identification.
 

Privacy: Only necessary information is shared, reducing the risk of personal data exposure.
 

 

 

Who Can Use PASS

Korean citizens and foreign residents with a registered Korean mobile number (under their name) can use PASS.
 

Foreigners typically need an Alien Registration Number (외국인등록번호) and must have their name registered with the telecom provider exactly as it appears on official documents.
 

 

Example of Use

When registering for a new online banking account, accessing government e-services, or verifying your age for online shopping, the website may prompt you to “verify your identity through PASS.” After confirming the request on your phone, your verification is completed instantly.