Verify Your Product

Use our demo to see how product verification works with NFC tags and zero-knowledge proofs.

How It Works

1

Scan NFC Tag

Hold your phone near the NFC tag on your product

2

Generate Proof

Your device creates a zero-knowledge proof without revealing secrets

3

Verify Authenticity

Our API verifies the proof and confirms product authenticity

Demo Verification

Test the verification system with sample data. In production, this data comes from NFC tags on your products.

Zero-knowledge proof generated by mobile app
Root of the Merkle tree containing all products
Privacy-preserving product identifier
Cryptographic signature from NFC chip
Random challenge for tag authentication
Unique identifier of the NFC tag

Real-World Implementation

This demo shows the verification flow. In production, customers use our mobile app to scan NFC tags.

For Customers

Download our mobile app (iOS/Android), scan the NFC tag on your product, and get instant verification.

No registration required. Your data stays on your device.

For Manufacturers

Provision NFC tags with our secure tools, deploy products, and monitor verification activity in real-time.

Enterprise dashboard with analytics and reporting.

Privacy-First

Zero-knowledge proofs mean product serial numbers never leave the device. We can't track individual products or customers.

GDPR compliant by design.

Ready to protect your products?

Schedule a demo to see how The Last Bounce can eliminate counterfeit fraud in your supply chain.

Schedule a Demo