Zama Protocol vs Thales CipherTrust Database Protection: 2026 Comparison

Zama Protocol

Enterprise blockchain teams handling sensitive financial data or regulatory-constrained DeFi operations should adopt Zama Protocol specifically for encrypted smart contracts that settle on public chains without exposing transaction details to validators or competing protocols. The Fully Homomorphic Encryption layer lets you compute directly on encrypted balances and token transfers,something no standard L1 or L2 provides natively,and the Solidity compatibility with euint data types cuts implementation time versus building custom cryptographic layers. Skip this if you're running private blockchains or permissioned consortiums; the FHE overhead and 20 tps throughput per chain make it a poor fit for organizations that can simply restrict network access instead.