It looks like JPMorgan Chase is experimenting with the idea of incorporating AZTEC protocol, which “uses cutting-edge zero-knowledge proofs to enable private transactions on Ethereum”, into Quorum platform…. https://www.pivot.one/share/post/5c7abd44016de75c33ac7814?uid=5bd49f297d5fe7538e6111b6&invite_code=JTOJYV