Digital Credentials Demo

Try our interactive demo to see how you can receive a personalized Digital ID and use it for verification with the new Digital Credentials API.

1. Issue Your Digital ID

Select information for your simulated Digital ID.

Your browser may not support the Digital Credentials API. Verification will be simulated.

What is a Digital Credential?

Imagine a digital version of your physical wallet, but smarter and more secure. Digital credentials are electronic records of your qualifications, achievements, or attributes. They are issued by trusted organizations and stored securely in your digital wallet, giving you full control over your personal data.

Think of them as verifiable, tamper-proof digital badges that you can use to prove things about yourself without oversharing information.

Core Concepts

Claims

Assertions made about a subject (e.g., your name, a qualification).

Issuer

The entity that creates and signs the credential (e.g., a university, an employer).

Holder

The individual or entity that owns and controls the credential (you!).

Verifier

The entity that requests and checks the credential (e.g., a website, an employer).

Digital Wallet

A secure application on your device to store and manage your credentials.

Key Characteristics

Verifiable

Authenticity and integrity can be cryptographically proven.

Tamper-Evident

Any unauthorized changes are easily detectable.

User-Controlled

You decide what information to share, enhancing privacy.

Portable

Easily carry and present your credentials across different services.

Interoperable

Designed to work across various systems and platforms.

Example Use Cases

Education

Diplomas, Certificates

Travel

Digital Passports, Boarding Passes

Health

Vaccination Proofs, Prescriptions

Employment

Licenses, Certifications

Access

Memberships, Event Tickets

These are just a few examples. The possibilities are vast, with potential for more detailed industry breakdowns and innovative applications.

Why Do You Need Digital Credentials?

For Users

Full Control & Ownership of Data

You decide who sees your information and when.

Enhanced Privacy (Selective Disclosure)

Share only necessary pieces of information, not your entire dataset.

Ultimate Convenience & Portability

Carry your verified credentials anywhere on your digital wallet.

Increased Security

Resistant to forgery, theft, and loss compared to physical documents.

For Businesses & Developers

Drastically Reduced Fraud

Cryptographically secure credentials minimize the risk of fake documents.

Streamlined & Faster Processes

Quicker onboarding, verification, and access granting.

Improved Customer Trust & Data Quality

Transparent and secure data handling builds stronger relationships.

New Service & Innovation Possibilities

Build new value propositions based on trusted digital interactions.

Global Interoperability

Standards-based credentials can be recognized and used worldwide.

How Digital Credentials Work

When you interacted with the demo above, you saw a simplified flow: an Issuer (our demo site) created a credential, you as the Holder (implicitly) stored it, and then presented it to a Verifier (the [Demo Service]).

Behind the scenes, several technologies and standards work together to make this secure and private. Notice how in a real scenario, you would only share what was necessary for the interaction.

W3C Verifiable Credentials (VC) Data Model

What: A W3C standard for expressing claims, metadata, and cryptographic proof, typically in JSON/JSON-LD format.

Benefit: Ensures interoperability and machine-readability of credentials across different systems.

Selective Disclosure JWTs (SD-JWT)

What: An IETF standard that allows sharing specific parts of a JSON Web Token (JWT), enhancing user privacy.

Benefit: Enables data minimization by allowing users to disclose only necessary information, improving control and privacy compliance.

Mobile Documents (mdoc / ISO/IEC 18013-5)

What: An ISO standard for mobile-based identity documents (like mobile Driver's Licenses - mDLs), defining data structure, security protocols, and communication methods (NFC, BLE, QR).

Benefit: Provides high-assurance identity verification, supports offline capabilities, and offers strong security for official documents on mobile devices.

OpenID for Verifiable Presentations (OpenID4VP)

What: An OpenID Foundation protocol that standardizes how Verifiers request VCs and how digital Wallets present them.

Benefit: Simplifies integration for developers, creates a consistent user experience, and promotes wider adoption of verifiable credentials.

Simplified W3C VC Example (JSON-LD)

{
  "@context": ["https://www.w3.org/2018/credentials/v1"],
  "id": "http://example.edu/credentials/3732",
  "type": ["VerifiableCredential", "UniversityDegreeCredential"],
  "issuer": "https://example.edu/issuers/14",
  "issuanceDate": "2023-01-01T00:00:00Z",
  "credentialSubject": {
    "id": "did:example:ebfeb1f712ebc6f1c276e12ec21",
    "degree": {
      "type": "BachelorDegree",
      "name": "Bachelor of Science and Arts"
    }
  },
  // Proof would be here
}

This illustrates the basic structure of a verifiable credential, including context, issuer, and the claims being made.

The Lifecycle of a Digital Credential

Issuance
Storage (in Wallet)
Presentation
Verification
Revocation (if needed)

Key Advantages Explored

Why is it Secure?

  • Cryptography: Digital signatures ensure authenticity and integrity, making them hard to forge.
  • Tamper-Evidence: Any attempt to alter a credential after issuance is easily detectable.
  • Decentralized Trust (Often): Doesn't rely on a single central authority, reducing single points of failure.
  • Resistant to Common Attacks: Designed to protect against phishing and data breaches common with passwords.

Why is it Easy to Use?

  • Digital Wallets: Intuitive apps, similar to mobile payment wallets, make managing credentials simple.
  • Simple Presentation: Often involves just scanning a QR code, tapping a device (NFC), or a few clicks online.
  • Reduces Friction: Streamlines interactions, eliminating the need to repeatedly fill out forms or remember countless passwords.
  • User Empowerment: Puts users in control, making digital interactions smoother and more trustworthy.

Ready to Implement Digital Credentials?

Leverage the power of verifiable, user-controlled data to reduce fraud, streamline processes, enhance user trust, and unlock new digital service possibilities.

For Developers

Get hands-on with APIs, SDKs, and explore technical documentation to start building with digital credentials today.

For Executives

Understand the strategic advantages, business cases, and how digital credentials can transform your organization.

Adoption & Ecosystem Snapshot

Who's Behind Digital Credentials?

Digital credentials are not the product of a single entity but a collaborative effort involving global standardization bodies, industry alliances, and open-source communities. Key players include:

  • W3C (World Wide Web Consortium): Develops core standards like Verifiable Credentials Data Model.
  • ISO (International Organization for Standardization): Defines standards for mobile identity documents (e.g., mdoc for mDLs).
  • OpenID Foundation: Works on protocols like OpenID4VP for credential presentation.
  • IETF (Internet Engineering Task Force): Develops standards like SD-JWT for privacy-preserving selective disclosure.

What's the Adoption Like?

Adoption is rapidly growing worldwide, driven by government initiatives, industry demand for secure and efficient identity solutions, and increasing user awareness of data privacy.

  • EU Digital Identity Wallet: A major European initiative enabling citizens to store and use digital identity and credentials across the EU.
  • Mobile Driver's Licenses (mDLs): Gaining traction in various US states and countries, allowing citizens to carry a digital version of their driver's license.
  • Industry Consortia: Various sectors like finance, healthcare, and education are forming alliances to promote and implement digital credentials.
  • Growing Developer Tooling: An increasing number of SDKs, APIs, and platforms are making it easier for developers to integrate digital credentials.

The ecosystem is vibrant and evolving, with a strong push towards interoperable, user-centric digital identity solutions.