<ul data-eligibleForWebStory="true">Blockchains' open nature clashes with the need for privacy in certain use cases.vetKeys addresses privacy concerns by allowing decentralized key creation and secure transportation.Its vetKD engine enables various applications, such as personal privacy, encrypted chat, and more.By using vetKeys, DeFi becomes fairer, games become provably fair, and communication more private.With vetKeys, smart contracts can enforce access control and enable secure information exchange.