Privacy-Preserving Identity

UbID Vault

Secure. Trusted. Effortless.

A privacy-preserving identity solution designed for seamless verification, issuance, and credential management. Built on OID4VC and anchored in the UnbreakableID ecosystem.

 
Get Your ID Vault

Security & Privacy by Design

PRF-Compatible

Deterministic yet unpredictable cryptographic operations for secure key derivation.

 

Isolated Containers

Credentials stored securely with selective disclosure capabilities.

Zero-Knowledge

Authentication without revealing sensitive data.

 

Audit-Ready

Meets institutional standards for privacy and trust.

 
 
Local Key Security

Keys Stay Local, Always

UbID Vault ensures maximum security by keeping private keys exclusively on your device. Keys are generated, stored, and used locally within your browser through PWA architecture. At no point are private keys transmitted or stored server-side.
This design guarantees:
• User Control: Only you hold your keys.
• Zero Server Exposure: UbID Vault servers never access private keys.
• Compliance by Design: Built to align with privacy regulations and cryptographic best practices.

UbID Vault local first identity

Local-first identity. Zero server exposure.

UbID is engineered with security at its core. Private keys are generated and stored only within the user’s local browser, leveraging Progressive Web App (PWA) architecture to eliminate server‑side exposure. This local‑first design ensures that identity credentials remain fully under user control, while UbID Issuer and UbID Vault operate without ever accessing or storing private keys. By combining zero‑trust principles with compliance‑aligned cryptography, UbID delivers a secure, interoperable identity framework that protects both individuals and institutions.

OID4VC Architecture

OID4VC Architecture Compatibility

  • UbID Issuer Issues verifiable credentials using standardized flows.
  • UbID Vault Stores and manages credentials securely.
  • UbID Verifier Validates credentials across applications.

Integrated with BNS

Links credentials to decentralized identifiers using the Blockchain Naming System.

Standards Alignment

Built on OID4VC and follows the principles and developments of the wwWallet.org initiative.

Designed for Usability

  • Intuitive Interface
  • One-Tap Verification
  • One-Tap Verification

Why UbID Vault?

  • OID4VC-compatible and future-proof.
  • Secure, privacy-preserving identity flows.
  • Integrated with BNS for decentralized trust.
  • Aligned with wwWallet.org initiative principles.