JP Morgan's Quorum, the company's private Ethereum ($ETH) based blockchain, is apparently moving into the world of zero-knowledge proofs (ZKPs) with AZTEC, a ZKP developed by a London firm of the same name. ZPKs are a privacy protocol that proves the integrity of transactions while masking private data. According to the report, JP Morgan is interested in the protocol's efficiency and "generally looking to industrialize zero-knowledge proofs for Quorum.”