Permanent wallet-based digital identity
SempreID establishes cryptographically verifiable identity through cryptocurrency wallet ownership, enabling platform-independent authentication with graduated verification levels that match service requirements.
Verification levels for different requirements
Identity verification intensity matches specific service requirements through multiple tiers that balance accessibility with security needs.
Basic verification
Automatic wallet signature verification.
Requirements: Wallet signature only
Use cases: Content platforms, community membership, newsletter subscription, basic features
Standard verification
Email confirmation for communication and security alerts.
Requirements: Wallet signature + email confirmation
Use cases: Interactive features, content submission, forum participation, support access
Enhanced verification
Government ID validation with manual review.
Requirements: Government ID + proof of address + verification selfie
Use cases: Financial services, licensed content, age-restricted access, regulatory compliance
Premium verification
Extended due diligence for institutional access.
Requirements: Enhanced + source of funds + professional credentials
Use cases: Institutional access, high-value transactions, professional services, unlimited features
Applications
Creator authentication
Verified identity for copyright registration and licensing payments.
Platform access control
Single sign-on across services with duplicate account prevention.
Financial services compliance
KYC/AML verification for investment platforms and regulated services.
Developer integration
Simple API for wallet-based authentication in any application.
Start using permanent digital identity
Connect your wallet using the button in the header to access protected content and explore the SempreID ecosystem.