Privacy-Preserving Contract Design

Implement zk-SNARKs and zk-STARKs for private transactions and identity verification. We use Circom and Halo2 to build efficient circuits that prove state changes without revealing underlying data.

Engineer private data storage using encryption, secure multi-party computation (MPC), and trusted execution environments (TEEs). We ensure only authorized parties can access sensitive contract state.

Build privacy layers that satisfy GDPR, MiCA, and financial regulations. We architect selective disclosure mechanisms and audit trails for compliance officers without compromising user privacy.

Reduce the cost of privacy by 40-60% through circuit optimization, batch verification, and layer-2 scaling. We deliver private operations at a sustainable cost for your users.

Apply formal methods and third-party audits from firms like Trail of Bits to mathematically prove the correctness and privacy guarantees of your smart contracts before deployment.

Design secure bridges that transfer private assets and data between Ethereum, Polygon, and other EVM chains while preserving confidentiality and finality across networks.

We implement zero-knowledge proofs and confidential compute modules to shield proprietary algorithms, pricing models, and trading strategies from public exposure, securing your intellectual property.

Build institutional-grade applications for tokenized assets and private DeFi. Our contracts integrate selective disclosure mechanisms for regulators and auditors without compromising user privacy.

Minimize extractable value and predatory trading by concealing transaction details until settlement. This protects your users' trades and improves execution fairness on DEXs and lending protocols.

Overcome the privacy barrier for traditional enterprises. We deliver auditable, private transaction systems that meet corporate governance and data sovereignty requirements on public blockchains.

Offer users true financial privacy for sensitive transactions (payroll, OTC trades, healthcare). Transparent privacy policies and verifiable off-chain computations build unparalleled trust.

Our designs are modular and upgradeable, built to adapt to evolving privacy tech (FHE, new ZK circuits) and regulatory landscapes, protecting your long-term investment.