Farcaster is a fully decentralized social network. It is an open protocol that supports many clients, similar to mailboxes. Users can freely migrate social identities between applications, and developers can freely build applications with new features on the network. On Farcaster, you can send short text message broadcasts that connect to your Ethereum address. Verifying address ownership enables a range of features, including showcasing your NFT, using your NFT as a verified avatar, and more.