# Sign-in with Ethereum RFP ## Introduction The Ethereum Foundation (EF) and True Names LTD (ENS)| HackMD
Ethereum is a global, decentralized platform for money and new kinds of applications. On Ethereum, you can write code that controls money, and build applications accessible anywhere in the world.| ethereum.org
Web3, NFTs, Metaverse, and the Direct-to-Avatar Economy Explained| www.notboring.co
A decentralized autonomous organization (DAO) is a group organized around a mission that coordinates through a shared set of rules enforced on a blockchain.| linda.mirror.xyz
