Why A Web3 Phone Number?🤔 In short - it creates a secure way to map a ubiquitous Web2 identifier to a Web3 one for upgrading: SMS➡️E2EE (212) 555-1234➡️3numdao.eth Doxxing➡️Pseudonymity Spam➡️User Control Boring UX➡️Web3 Powered UX SMS 2FA➡️SIWE Plus a WHOLE lot more🛡️🔥