Over 1,400 enterprises have integrated DID to safeguard
and manage their data.
DID (Decentralized Identity)
digital identity ecosystem into a decentralized and democratized architecture (source: Forrester).
Luniverse DID services offer API and Wallet SDK services for organizations wanting to leverage DID to protect privacy
with highly secure user experiences.
Benefits of Decentralized Digital Identity (DID)

Data breach-related costs: average of $3.8 million

Digital Identity should be self-owned
How Does Decentralized Digital Identity (DID) Work?
Decentralized Identity enables a self-owned identifier system rooted in blockchain. Users can manage their own encrypted personal datastores and permissions selectively.
The decentralized authentication system does not use a centralized authentication server.
There are three main parties involved in the DID system: Issuer (Issuer), User (User: Holder), and Verifier (Verifier).
The issuing authority is an authority that issues credentials (Claim / Credential), and the credentials issued by the issuing authority are stored on the user’s device.
Therefore, the user only submits their credentials as needed to validating bodies (service providers) that require them.
Throughout this process, you can check the authenticity of the credentials sent and received via the blockchain.
Product Features
Luniverse DID is an intuitive authoring tool for creating Credential templates and Verification scenarios, which includes support for API and Wallet SDK.

Flexible Credential Template Tools
- Credential template creation and distribution for issuers (issuers)
- Public or private options for templates
- Authentication scenario for Verifiers (verifier, service provider)
SDR-based Authentication Scenarios
- SDR (Selective Disclosure Request)-based combination and execution
- Validity period based on the issuance date or specific period
- Can generate credentials as a group or individually
- Multiple proofs, one-time proof available


Digital Wallet SDK
- Integrate your DID services with Wallet SDK, compatible on Android or iOS.
- Enhance personal privacy, security and control.
Luniverse DID Benefits
Transform your digital experience and safeguard ownership of personal data
- Data sovereignty that users can own and control (SSI-Self sovereign identity)
- Minimize input and submission of personal information
- High usability with multiple certificate combinations
Selective exposure of information when using certification services (privacy)
- Avoid unwanted collection and exposure of personal information
Grow participants through incentive programs
- True ownership of data
- Digital Asset incentivization
(i.e., tokens, points, coupons and vouchers, etc.)
- Create a token economy through wallets within DID apps

Trusted services through blockchain
- Transparency through private key authentication
- Guaranteed anonymity for DID holders
- Link with various decentralized apps and services based on Ethereum
- Higher efficiency in terms of construction, maintenance, and management compared to the existing PKI system
Certificate management
- Recovery in case of device change, damage or loss
- Key Vault Auto Backup
- Security via local biometric authentication and PIN
Contactless interface
(Kiosks)
- Submit certifications without DID apps (high usability)
- Applicable for areas where devices are prohibited
- 3D Depth Pinhole camera + Cloud Agent (personal key vault)
Luniverse DID Benefits

데이터 주권 및 Identity의
새로운 디지털 경험

블록체인 기반의
신뢰 시스템
– 개인키 소유권 증명을 통한 투명성
– DID 소유자에 대한 익명성 보장
– 이더리움 기반의 각종 DApp 및 서비스에서 손쉽게 연동
– 기존 PKI 시스템 대비 구축, 유지비용, 관리측면의 높은 효율

증명서 관리의 편의성

인증서 제출시 필요한 정보만
선택적 노출 (프라이버시)

보상 프로그램을 통한
참여 확대 가능
– 진정한 데이터 주권 실현
– Digital Asset 보상 (i.e., 토큰, 포인트, 쿠폰/바우처 등)
– DID 앱 내 지갑 기능을 이용한 손쉬운 토큰 이코노미 구축

비접촉 무인 인터페이스
(키오스크)
– DID 앱 없이도 인증서 제출 (높은 사용성)
– 디바이스 소지가 불가능한 특수한 장소
– 3D Depth Pinhole 카메라 + 클라우드 에이전트 (개인 키 금고)
Use Cases
Set the stage for business success with Luniverse DID.

Contactless and Touchless Verification
Interface (Kiosks)
Yanolja x Luniverse DID
Contactless check-ins with ID and reservation verification
Cloud DID biometric identification
Touchless interface

Entry Management System
DID-based entry and visitor record
Digital ID through the Miim app

Authenticity Guarantee
Digital guarantee services for authentication of luxury goods.
Increased brand integrity through management of ownership and provenance.