Building the internet of trust

Enabling interoperable trust ecosystems

Through privacy-first infrastructure and open standards, we improve connectivity between individuals, businesses, systems, and AI agents. We build bridges, not walls.

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Trust infrastructure reimagined

Build privacy-first applications with our comprehensive suite of trust tools and platforms.

Our expertise spans multiple sectors

High-trust industries

Ensure confidential information is shared with only verified parties with complete traceability.

Healthcare providers

Protect sensitive patient data while enabling seamless sharing with verified professionals.

Marketplace platforms

Create interoperable identity layers that facilitate trusted data sharing across ecosystems.

Gig economy platforms

Deploy flexible identity and eKYC solutions that streamline worker onboarding.

Employment credentials

Modernises workforce onboarding with secure, reusable digital credentials that seamlessly integrate into enterprise HR systems and hiring workflows.

Proprietary platforms trap data in silos. We build bridges.

Our open standards infrastructure returns data ownership without vendor lock-in, built on four foundational pillars.

Trust & transparency

Consent-based verification with cryptographically secured audit trails that preserve privacy.

Innovation & technology

Cutting-edge implementations of DIDComm, SD-JWT, and European Digital Identity (EUDI).

Security & compliance

ISO 27001 certified with best-in-class encryption and tamper-evident credential storage.

Operational efficiency

Reduce verification costs and time with reusable credentials that travel with users.

DIDComm v2.1 · DID:WebVH · Selective Disclosure (SD-JWT) · Digital Credentials Query Language (DCQL) · European Digital Identity (EUDI)

Decentralized Identity FoundationWorld Wide Web ConsortiumGlobal Legal Entity Identifier FoundationAYRA

Built by developers, for developers

Affinidi's Trust Developer Kit (TDK) provides the complete toolkit to create secure, privacy-first solutions.

Open standards architecture

OID4VCI, OID4VP, DIDs based on W3C standards

Developer self service

Developer Portal and CLI to get you started

Cryptographically secure

Best-in-class encryption with tamper-evident storage

Community driven

Open-source contributions and collaborative development

// Install
npm install @affinidi-tdk/credential-issuance-client

// Import
import { IssuanceApi, Configuration } from '@affinidi-tdk/credential-issuance-client';

// Initialise
const api = new IssuanceApi(new Configuration({
  apiKey: authProvider.fetchProjectScopedToken.bind(authProvider)
}));
// Issue a credential
const response = await api.startIssuance(projectId, {
  data: [{
    credentialTypeId: "EmploymentCredential",
    credentialData: { employer: "Acme Corp" }
  }],
  holderDid: "did:key:...",
  claimMode: "FIXED_HOLDER"
});

Ready to build trust?

Join thousands of developers building the Internet of Trust with Affinidi.

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