- HN Heiot DID solution provides a service to issue and verify digital IDs in a safe and convenient way inside the company.
- HN Heiot DID Hdac has improved the processing speed by applying the service by utilizing the COSMOS-based Rizon Private Blockchain, a third-generation blockchain developed by Hdac.
- This service app is an app developed and provided for in-company B2B ID issuance and verification.

* DID (Decentralized Identifier) ​​refers to a standard technology that provides a self-sovereign authentication method in which users directly manage their data.

It refers to a technology that can perform blockchain-based identity verification that stores authenticated personal information in a mobile phone and selectively submits only information that requires authentication.

[main function]
- Real-time status by providing a visualization function such as DID issuance status, ID issuance status, etc.
[Manageable]
- DID solution to which W3C international standard technology is applied, standardization can be provided for business and function expansion
- User identity verification, DID issuance/disposal, VC issuance/verification/disposal DID solution basic functions
- Multi-issuer registration and management, application of authority management function for each issuer
- Provides management monitoring function for various issuance status
- Application of Resolver Gateway function that can interwork with various blockchains
- Korean and English multilingual function provided
- Applied secure issue key management (distributed key management function) function
- Application of security functions such as communication section encryption, data encryption, and source code obfuscation

[Access Rights Guide]
-Storage space: Used to create files required to run the app and store certificates
-Camera: Used to take QRCode ID cards.
- E-mail address: for user identification
- No optional access