Digital Identity Credential
SevisPass
Your secure, portable digital identity credential with four-tier progressive trust. Share only what's needed through selective disclosure—you control your data.
Four-Tier Progressive Trust
Start at Tier 1 and build trust over time. Each tier unlocks more services while transaction costs scale with the assurance level required.
Tier 1: Foundational
Self-attested demographics combined with biometric 1:N deduplication. Confirms you are a unique person in the system.
Requirements
- Self-attested personal information
- Biometric capture (face, fingerprints)
- 1:N deduplication check
Services Unlocked
- Basic account creation
- Low-value transactions
- Service discovery
Tier 2: Verified
Identity verified against trusted data anchors such as national registry or passport database.
Requirements
- Tier 1 completion
- Document verification
- Data anchor validation
Services Unlocked
- Government services
- Financial account opening
- Medium-value transactions
Tier 3: Multi-Anchor
Multiple independent sources confirm identity. Higher confidence through convergence of evidence.
Requirements
- Tier 2 completion
- Multiple document sources
- Cross-reference validation
Services Unlocked
- High-value transactions
- Property registration
- Business registration
Tier 4: Continuous
Living identity with ongoing updates—credit history, transaction patterns, behavioral signals build trust over time.
Requirements
- Tier 3 completion
- Ongoing activity history
- Behavioral pattern analysis
Services Unlocked
- Premium financial services
- International transactions
- High-trust verifications
Key Features
SevisPass combines privacy-preserving technology with practical usability.
Selective Disclosure
Share only the specific claims needed for each interaction. Prove you're over 18 without revealing your birthdate.
Cryptographic Security
Built on SD-JWT (Selective Disclosure JSON Web Tokens) with W3C Verifiable Credentials standard.
Portable Identity
Your SevisPass works across all participating organizations. One credential, universal acceptance.
Offline Capability
Credentials stored locally in SevisWallet. Present your identity even without internet connectivity.
Biometric Binding
Your credential is cryptographically bound to your biometrics. Nobody else can use your SevisPass.
Revocation Support
Credentials can be revoked if compromised. Verifiers always check against the revocation registry.
How to Get Your SevisPass
Getting started is simple. Download SevisWallet and follow these steps.
Download SevisWallet
Get the app from Google Play or App Store
Create Your Account
Provide basic demographics and set up security
Capture Biometrics
Face scan and fingerprints for 1:N deduplication
Receive Tier 1 SevisPass
Your foundational digital identity is issued
Upgrade Your Tier
Add document verification to increase trust level
Built on Open Standards
SevisPass uses internationally recognized standards—no vendor lock-in, full interoperability.
W3C Verifiable Credentials
International standard for digital credentials
W3C DIDs
Decentralized Identifiers for self-sovereign identity
SD-JWT
Selective Disclosure JSON Web Tokens for privacy
OIDC4VCI
OpenID Connect for Verifiable Credential Issuance
OIDC4VP
OpenID Connect for Verifiable Presentations
Get Your Digital Identity Today
Follow our step-by-step enrollment guide to create your SevisPass and join Papua New Guinea's digital identity ecosystem.