HOPR is a company that is building a decentralized, incentivized mixnet to provide transport layer privacy for decentralized digital services, finance, and data transfer. Their solution obscures all metadata, including IP addresses, making it impossible to identify users or the data they are sending. HOPR's services have applications in fields such as medtech, crypto, and decentralized energy markets. They also offer a staking program that rewards users for participating in testing and events. HOPR is a member of the Leading Privacy Alliance.