Hyperledger's new lab, Zeto, has launched an open-source privacy solution designed to address the privacy concerns of enterprises on the Ethereum blockchain. Developed by Kaleido, Zeto uses zero-knowledge proof (ZKP) technology to provide multiple layers of privacy protection for Ethereum by introducing a Bitcoin-like token design. This includes privacy features ranging from anonymous senders and receivers to hiding transaction amounts and history. The appearance of Zeto responds to institutiona...