This article introduces Web3 phones, a new category of smartphones leveraging blockchain technology and peer-to-peer networks for communication and data storage. Unlike traditional smartphones dependent on centralized servers, Web3 phones prioritize security, privacy, and user control over digital assets and identity. The piece details the functionality of Web3 phones, including their support for cryptocurrency, NFTs, and decentralized applications (DApps), highlighting their benefits such as enhanced security through encryption and blockchain, privacy without requiring personal information, and full user control over digital assets. The article also explains the working mechanism of Web3 phones, emphasizing peer-to-peer communication via blockchain networks, encryption for security, and the use of private and public keys for cryptocurrency and NFT transactions. Finally, it lists some notable benefits of Web3 phones, such as innovation, privacy, and control, concluding with a recommendation to explore available options like Solana Saga, Nothing Phone, or HTC Desire 22 Pro.