© Copyright 2024, All Rights Reserved by 3NUM Inc.,
Bridging 5 Billion Mobile Subscribers Using SMS and Voice Into Secure Communications With The World's First Web3 Mobile Number
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We developed the world's first globally routable web3 mobile number, called a 3NUM Shield bridging 5 billion mobile subscribers into secure and trusted web3 communications!
3NUM powers end-end encrypted voice and messaging between Web3 addresses while bridging to over 5 Billion mobile subscribers*.
3NUM supports Web3 native features including crypto payments and more!
*Full E2EE Decentralized Voice and Messaging launching 2025
3NUM's Web3 Mobile Numbers are anonymous and are never made public
Custody your mobile number the same way you custody your crypto and stay protected against SIM Swaps
3NUM Web3 Mobile Numbers are globally routable allowing users to stay connected with existing phone contacts
*Voice services will be accessible in Mid 2024
With built in spam and phishing prevention, 3NUM delivers a trusted communication experience free from annoying and dangerous SMS spam
Ditch your expensive, antiquated phone plan and stay connected to your contacts anywhere you have WiFi or Data!
Say hello with 3NUM
Get started with 3NUM on your terms by purchasing a Web3 Mobile Number in crypto to custody with a external wallet of your choice, or pay in fiat through the Speak.3Z app - the preferred client powered by the 3NUM Protocol!
Custody Your Web3 Mobile Number With An External Wallet
Use your existing ENS Name
Unlimited Voice and Messaging That Renews Annually!
Pay on your terms with Monthly and Annual plan options
Off-chain mints with CCIP
Personalize your communications by claiming a free web3 username
3NUM Shields are the worlds first web3 mobile number created by transforming a +1 globally routable mobile number into a blockchain secured messaging identifier
Get your 3NUM Shield Now
Only .015 Eth
Renews Annually
3NUM Shields are purchased with crypto and require zero kyc info, meaning they can be used as a trusted, no-dox number for popular anywhere a phone number is needed!
3NUM Shields are controlled by your wallet and do not rely on SIM cards. 3NUM Shields cannot be ported preventing all risks of a SIM Swap
The underlying number of a 3NUM Shield is never made public. Instead, it is hashed and used as the tokenID during the minting process.
3NUM Shields are solely controlled by a users wallet and are protected against SIM SWaps. This means SMS 2FA codes sent to a 3NUM Shield can only be accessed by controlling the private key that owns your 3NUM Shield.
*Available for certain websites
Conversations between web3 addresses run over a decentralized E2EE messaging protocol* 3NUM is composable meaning it can support multiple encrypted messaging protocols.
*E2EE Voice and Messaging launching Mid 2024
The 3NUM Protocol stack includes a decentralized telephony gateway that bridges 5 billion traditional mobile numbers to 3NUM Shields.
3NUM Shield users can access traditional SMS and voice services via the the Telephony Gateway supported by the 3NUM Protocol
Speak.3Z is the dedicated communication app powered by the 3NUM Protocol, allowing users to seamlessly use their Web3 Mobile Number with family and friends! Available on iOS and Android
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© Copyright 2024, All Rights Reserved by 3NUM Inc.,