The Solution: Apu

Apu HealthChain provides:

• End-to-End Encryption: Patient data is encrypted client-side before storage.

• Decentralized Storage: Zama ensures data availability and tamper resistance.

• Confidential Access Control: Guardians grant/revoke permissions using on-chain smart contracts.

• Privacy-Preserving Computation: Researchers run FHE-based statistical queries, retrieving only aggregated, non-identifiable results.