Ocean Protocol unlocks the value of data. Data owners and consumers use Ocean Market app to publish, discover, and consume data in a secure, privacy-preserving fashion. Holders stake liquidity to data pools. Developers use Ocean libraries to build their own data wallets, data marketplaces, and more. Ocean data tokens wrap data services as industry-standard ERC20 tokens. This enables data wallets, data exchanges, and data co-ops by leveraging crypto wallets, exchanges, and other decentralized finance (DeFi) tools. Ocean makes it easy to publish data services (deploy and mint ERC20 data tokens), and to consume data services (spend data tokens). Crypto wallets, exchanges, and DAOs become data wallets, exchanges, and DAOs. Data tokens are the interface to connect data assets with blockchain and DeFi tools. Crypto wallets become data wallets, crypto exchanges become data marketplaces, DAOs for data co-ops, and more via DeFi composability.