Web3 social network DeSo has launched the open source chat protocol DeSo Chat Protocol (DCP). DCP is an end-to-end encrypted on-chain chat protocol that enables communication and community building in a secure, censorship-resistant and reliable manner. DCP allows direct information transfer on any blockchain compatible with DeSo cryptography. The only requirement is a blockchain wallet and a small amount of DESO tokens. For every 1MB of message data sent, about 0.001 DESO is required to pay the transaction fee. Currently, DCP has integrated MetaMask, and will integrate with NEAR, Solana and other blockchains in the future, and is testing the group chat function.