Privacy Boost, a privacy offering built by Sunnyside—an Optimism core developer—launched on OP Mainnet on Tuesday, April 21. The product is a drop-in SDK enabling confidential computing for Sunnyside's customers on any OP Stack chain. The hybrid architecture combines zero-knowledge proofs and trusted execution environments (TEE), with sub-500ms proof generation and compliance-compatible design.
Privacy Boost targets enterprise demand for onchain transaction privacy without exposing customer data. The protocol's high-throughput design is expected to expand to additional blockchains beyond Optimism. The launch addresses institutional adoption barriers on Ethereum and Layer 2 networks where regulatory and operational requirements demand confidential data handling.
Sources: Optimism | Decrypt
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