ZZEUNG

Blockchain-based authentication service using MyID

For the moment of authentication, ZZEUNG

When you need to authenticate in daily life, simply get ZZEUNG ready.

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Real-name authentication

Real-name authentication

In case when you need to go through the real-name authentication for opening a bank account without human contact and doing financial tasks, You can finish authentication by reading your fingerprint once without inconvenient re-authentication

QR Authentication

QR Authentication

When visiting tourism sites or nice restaurants, By simply taking a picture of QR codes, you can finish the authentication process.

Certificate

Certificate

When you need to collect and manage scattered certificates, You can register and manage the certificates in ZZEUNG protected safely by blockchain.

ZZEUNG provides safe and reliable

authentication service via blockchain DID technologies.

ZZEUNG provides safe and reliable authentication service via blockchain DID technologies.

ZZEUNG stores certified personal information at users’ smartphone and prevents any forgery on authentication

via blockchain technologies – it is a brand-new concept of authentication service that has no issue of personal information leak.

ZZEUNG stores certified personal information at users’ smartphone and prevents any forgery on authentication via blockchain technologies – it is a brand-new concept of authentication service that has no issue of personal information leak.

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ZZEUNG is continuously expanding

'ZZEUNG, which opened the first door of commercialization of DID by the Financial Institute, is opening the era of stable and reliable DID by continuously cooperating with various institutions and governments.

  • Designated as a regulatory sandbox by Ministry of Science and ICT
  • Designated as a Fintech Sandbox by Financial Services Commission
  • Issued the Jeju Safety Code
  • Issued the first financial DID in Korea

ZZEUNG is continuously expanding

'ZZEUNG, which opened the first door of commercialization of DID by the Financial Institute, is opening the era of stable and reliable DID by continuously cooperating with various institutions and governments.

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  • Designated as a regulatory sandbox by Ministry of Science and ICT
  • Designated as a Fintech Sandbox by Financial Services Commission
  • Issued the Jeju Safety Code
  • Issued the first financial DID in Korea

Try ZZEUNG !

More convenient and More useful.

ZZEUNG keeps innovation going!

More convenient and More useful. ZZEUNG keeps innovation going!

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QR Check-in Tutorial

Do you need more information for ZZEUNG?

Check out ZZENG's website

Do you want to know more about ZZEUNG?

Jeju Safety Code

The way to safely travel in Jeju Island

The Jeju Safety Code allows visitors to check-in at public places securely without worrying about the loss of personal data.

VisitMe

Blockchain DID based Access control system

VisitMe eliminates the hassle involved in visiting an office.

broof

Blockchain-based Certificate Issuance Service

broof supports the issuance of the above untampered certificate and permanent storage