Privacy-First Product Authentication

The counterfeit problem doesn't go away.
It bounces back.

Every fake product in your supply chain is a lawsuit waiting to happen. A reputation crisis brewing. A customer you'll never win back.

We make sure it stops—permanently.

$4.2T
Annual counterfeit market
100%
Privacy-preserving verification
<3s
Tap-to-verify authentication

Here's what most companies don't understand about counterfeit fraud:

It's not a product problem. It's a trust problem.

Your customers can't tell the difference

By the time they realize they bought a fake, the damage is done. Your brand takes the hit. Not the counterfeiters.

Traditional verification is broken

QR codes? Copied in minutes. Holograms? Counterfeited at scale. Serial numbers? Databases get hacked. You need cryptographic proof, not easily-cloned stickers.

Privacy is non-negotiable

Your customers don't want to share their data. Regulators won't let you collect it. Any solution that requires product registration is dead on arrival.

The liability is all yours

When a counterfeit product fails, regulators don't go after the factory in Shenzhen. They go after you. Your insurance. Your executives. Your shareholders.

The average company loses 5-20% of revenue to counterfeit fraud.
That's not a cost of doing business. That's a solvable problem.

What if your customers could verify authenticity—without revealing who they are?

That's exactly what we built.

The Technology

Cryptographically uncloneable NFC tags

Every product gets a secure NFC tag with a unique, unforgeable digital signature. Unlike QR codes or holograms, these tags use military-grade AES encryption. They can't be copied. They can't be faked. They can't be extracted.

  • ✓ NTAG424 DNA chips with challenge-response authentication
  • ✓ Diversified encryption keys per tag (mathematically impossible to clone)
  • ✓ Rolling counters prevent replay attacks
  • ✓ Tamper-evident design shows physical compromise
NFC Tag Authentication
1. Customer taps phone on product 2. Tag generates unique CMAC signature 3. Server verifies cryptographic proof 4. Result: Authentic ✓
The Privacy Layer

Zero-knowledge proofs keep your data yours

Here's the breakthrough: We prove a product is authentic without revealing its serial number, manufacturing data, or any customer information. It's cryptographic magic—but it's real, it's proven, and it's in production.

  • ✓ Product details never leave the customer's device
  • ✓ GDPR/CCPA compliant by design (we don't collect PII)
  • ✓ Merkle tree commitments ensure data integrity
  • ✓ Zero-knowledge circuits powered by state-of-the-art Plonk proofs
What Gets Shared
❌ Serial Number Stays on device
❌ User Identity Never collected
✓ Cryptographic Proof Only this is verified
✓ Authenticity Result Yes/No answer
The User Experience

One tap. Three seconds. Zero friction.

Your customers don't need to create accounts, download special apps, or understand cryptography. They tap their phone on the product. The verification happens instantly. Done.

  • ✓ Works with any NFC-enabled smartphone (billions of devices)
  • ✓ No app installation required (uses built-in NFC)
  • ✓ Instant feedback: Authentic, Revoked, or Unknown
  • ✓ Works offline (proof generated on-device)
Customer Journey
1
Customer taps phone on product tag
2
Cryptographic proof generated
3
Result displayed in <3 seconds

A complete platform. Not just a product.

From manufacturing to customer verification—we handle it all.

01

Tag Provisioning

We integrate with your manufacturing process. Each product gets a unique, cryptographically secure NFC tag. Batch provisioning. Quality assurance. Full audit trail.

02

Product Registry

Upload your product catalog via CSV, API, or ERP integration. We build the cryptographic Merkle tree, sign it with your keys, and publish the commitment.

03

Verification API

Sub-second proof verification. Built on Fastify for speed. PostgreSQL for reliability. AWS KMS for security. Rate-limited, monitored, and SOC 2 compliant.

04

Admin Dashboard

Real-time analytics. Revocation management. Supply chain visibility. Know exactly when and where products are being verified—without compromising privacy.

05

Mobile SDK

White-label or integrate with your existing app. React Native components. iOS and Android support. Custom branding. Seamless UX.

06

Revocation System

Recalled a batch? Issue detected? Revoke instantly. Future verifications automatically fail. No customer data needed. Just the cryptographic proof.

Built on battle-tested cryptography

Not buzzwords. Real math. Peer-reviewed protocols.

AES-128 CMAC

Military-grade tag authentication. NIST-approved. Used by governments worldwide.

Merkle Trees

Cryptographic commitments to millions of products. Tamper-proof. Efficiently verifiable.

Zero-Knowledge Proofs

Plonk on BN254 curve. Privacy-preserving membership proofs. Published research.

Two-Tier Signing

Root keys air-gapped. Operational keys rotatable. Compromise-resistant architecture.

AWS KMS + CloudHSM

Keys never leave hardware security modules. FIPS 140-2 Level 3 certified.

NFC Technology

NTAG424 DNA chips. DESFire EV3 support. Billions of compatible devices.

Enterprise-Grade Infrastructure

TypeScript Node.js 20 PostgreSQL Noir (ZK Circuits) React Native AWS Docker Kubernetes

Who this is for

Pharmaceuticals. Electronics. Automotive parts. Luxury goods. If counterfeits cost you revenue or put lives at risk—this is for you.

Give customers confidence at point-of-sale. Stop gray market goods. Protect your brand reputation. Win back customer trust.

Regulators want audit trails. Insurance wants proof. Investors want risk mitigation. We give you all three.

The counterfeit problem bounces back.

Unless you stop it here.

Enterprise pricing. Custom deployment. White-glove onboarding.