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zkSMARTHealthCards

How Protocol Works

A deep dive into our privacy-preserving architecture and Zero-Knowledge proofs.

Privacy by Design Flow

Our architecture ensures your sensitive medical data never leaves your local device.

1

Link Secure Identity

Users connect their wallet. Sensitive health data is retrieved directly from the authorized source and stored locally on the device. We never see or store this data.

2

Generate ZK Proof

The device uses a Circom circuit to generate a cryptographic Zero-Knowledge Proof locally. This mathematical proof asserts validity without revealing any underlying data.

3

Trustless Verification

Verifiers check the proof on-chain (Polygon Amoy). The result is instant and cryptographically certain. No manual human checks required.