ARCHIVED2025
Private Ledger Flow
Encrypted Ledger on Zama FHEVM
A financial ledger built on fully homomorphic encryption — compute over balances without ever decrypting them.
- Encrypted computation
- Focus
What I built
An experiment in encrypted computation for financial state: balances and flows stay encrypted while remaining computable.
What I did
- Product and engineering
- FHE integration
Technology
- Zama FHEVM
- Solidity
- React
- TypeScript
What I learned
FHE is real but the performance envelope decides the use case. Ledger state is a good fit; anything latency-sensitive is not.