Provn — Privacy-Preserving Identity Verification

PROVN

Identity verification without identity exposure

Prove you're verified to any website, shop, or person — without sharing your name, date of birth, or any personal data. Ever.

Get Verified on Your Phone → See Merchant Demos ↓

Credentials contain only cryptographic attestations. No name, no DOB, no address — just signed proof you were verified.

You Choose What to Share

Three separate credentials. Share only what each merchant needs — a pub sees your age, a bank sees your verification level.

AI Agent Ready

Delegate scoped, verifiable permissions to AI agents so they can prove they are authorised to act on your behalf.

W3C Standard

Built on W3C Verifiable Credentials — the same standard the EU Digital Identity Wallet uses. Future-proof by design.

	Gov Digital ID	Provn Verify
Biometric data required	Varies	No
Personal data shared	Full ID	None
User controls disclosure	No	Yes
Agent delegation	No	Yes
W3C standard	Some	Yes
GDPR compliant by design	Yes	Yes

See How It Works

Choose your audience

Setup

Open provn.io on your laptop. Hand your friend your phone.

"Let me show you something. Open this link on my phone."

📱 Phone

Friend opens provn.io/onboard and taps through the verification flow.

"Tap Begin, pick your details, hit Verify Me. Watch the credentials get issued."

They now have 3 cryptographic credentials — age, identity level, and jurisdiction. Zero personal data stored.

💻 Laptop

On your laptop, click Pub in the demo section. A QR code appears.

"Now imagine you're walking into a pub. They need to check your age."

📱 Phone

Friend scans the QR code with the phone camera.

"Scan that QR. See how it only asks for your age credential? The pub doesn't need to know where you live or your full name."

The wallet shows exactly what will be shared — and what won't.

📱 → 💻

Friend taps Approve. Watch the laptop update instantly.

"Boom — verified. The pub confirmed your age without ever learning your name. That's it."

The laptop shows

Identity Verified with only the age claims. No personal data transmitted.

🎯

Now try Finance — same credential, different request. The bank asks for identity level and jurisdiction, not age.

"Same person, same credentials, but each merchant only sees what they need. You choose every time."

Setup

Open provn.io on your laptop to show the landing page. Have your phone ready.

"Identity verification today forces a hard trade-off: either hand over biometric data, or share a full government ID. Both approaches over-collect personal data. We take a fundamentally different approach."

💻 Laptop

Scroll through the landing page — features, comparison table.

"Provn issues W3C Verifiable Credentials — the same standard the EU Digital Identity Wallet is built on. We never collect biometric data, and unlike government IDs, users control exactly what gets shared. Let me show you."

📱 Phone

Open provn.io/onboard on your phone. Walk through verification.

"A user gets verified once — in production this would be a real ID check. They receive three separate cryptographic credentials: age, identity level, and jurisdiction. Each one is independently shareable. Notice — zero personal data in any credential. Just signed attestations."

📱 Phone

Open provn.io/mywallet to show the credential cards.

"This is the user's wallet. Three credentials, each serving a different purpose. Now watch what happens when different merchants request verification."

💻 Laptop

Click Pub. QR code appears.

"A pub only needs age verification. That's all they can request."

📱 → 💻

Scan QR, show the selective disclosure UI, tap Approve. Laptop updates.

"The user sees exactly what's being requested. They approve only the age credential. The pub gets a cryptographic proof they're over 18 — never learns their name. Verified in under a second."

Point at the laptop: "See — only age claims. No name, no DOB, no address."

💻 Laptop

Now click Finance. Scan again.

"Same user, same credentials. But a financial service needs identity level and jurisdiction — not age. Different merchant, different data. The user controls this every time."

📱 Phone

Open provn.io/delegate from the wallet. Create an agent delegation.

"Here's where it gets interesting. AI agents are increasingly acting on behalf of users, and every action needs the agent's authorisation to trace back to a verified human. That's what we provide — a portable, cryptographic proof of delegated authority."

Show the scoped permissions, authorisation limit, and expiry.

💻 Laptop

Click Agent merchant. Scan and present the delegation credential.

"The merchant verifies the full trust chain — issuer attested the human, human delegated to the agent, agent is within scope. All cryptographically verified, all privacy-preserving."

🎯

Close the demo. Return to the landing page.

"What you just saw is a working prototype built on the W3C Verifiable Credentials standard. The credentials are real signed JWTs with Ed25519 signatures. The same credential format works for age-gated content, identity assurance, marketplace trust, and AI agent authorisation. One verification, unlimited use cases, zero personal data exposure. That's Provn."

You Choose What to Share

AI Agent Ready

W3C Standard

How It Works

Get verified once

Scan a merchant's QR code

Choose what to share

Verified instantly

How Provn Compares

See How It Works

Try the Live Demo