Tsup is a blockchain identity authentication service that can store and use various authentication methods in one place.
You can easily authenticate by simply taking a fingerprint or QR code.

■[Real name authentication] When real name authentication is required in financial business, authenticate with one fingerprint.
• Authenticate your information only once for the first time from a trusted financial institution. (NH Nonghyup Bank)
• You can complete real-name authentication with one fingerprint, without having to take a picture of your ID and remit 1 won each time.

■ [Driver's License Verification] Easily authenticate when pre-registering a rental car driver.
• The issuance of the driver's license is completed with one shot without the trouble of entering the driver's license information!
• Pre-register as a driver with driver's license certification without filling out complicated documents and pick up the vehicle immediately. (Preparing)

■[Certificate Management] You can manage certificates in one place.
• Manage certificates that are difficult to find when needed, and certificates that must be issued every time in Tup.
• Submit all the necessary documents when applying for a job by scanning the QR code. (Getting ready)

■[High security] You can trust it with confidence.
• Authenticated personal information is encrypted and stored safely only in your mobile phone.
• There is no concern about leakage of personal information because it can verify forgery or forgery of authentication with blockchain identification (DID*) technology.

■[Selected as innovative financial service by Financial Services Commission]
• Tung provides high reliability and security as an innovative financial service subject to special regulations designated by the Financial Services Commission.
• Tsup provides the only DID-based financial real-name authentication service in Korea that is recognized as a real-name authentication method for non-face-to-face financial transactions and access media issuance.


Required access rights information
• Camera: Used to scan a QR code or take a photo ID when issuing a certificate.
• Optional access rights: none

* What is DID?
DID (Decentralized Identifier) ​​is a self-sovereign authentication method in which users directly manage their data. It is an identification technology.