3NUM

Your Web3 Mobile Number

3NUM Shield is the first anonymous Web3 mobile number that protects your identity and provides private, secure messaging with your Web3 and Web2 frens! 
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What is 3NUM?

We developed the world's first globally routable web3 mobile number, called a 3NUM Shield, minted as a NFT, for private and secure messaging.

Anonymous Web3 Mobile Number

3NUMs are web3 mobile numbers, minted anonymously into a NFT for a no-SIM, shielded mobile number created and cryptographically controlled by a wallet. 

End-End Encrypted Messaging

3NUM Shields are cryptographically secure, meaning they can be used for end to end encrypted messaging
‍

Legacy Telco Interoperable

3NUM Shields are built from a globally routable mobile number, meaning they can seamlessly communicate with your web3 and web2 frens!

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3NUM Pricing

Get Your 3NUM Now!

3NUM Starter

  • 3NUM Shield: Anon web3 mobile number
  • Use with encrypted messaging apps: Telegram, Signal and WhatsApp
  • Wallet Secured SMS 2FA*
  • Unlimited Web3 Messaging*
  • Prorated upgrade to Plus (when available)
  • Access to 3NUM Plus Beta

.015 ETH

/ year
*Currently limited

3NUM Plus

  • 3NUM Shield: Anon web3 mobile number
  • Everything In 3NUM Starter
  • 2-way SMS/Calling Support
  • Web3 Domain Wrapping
  • PFP Wrapping Service
  • Spam Prevention
  • Smishing Prevention
$

TBD

/ year

Get My 3NUM!
3NUM Plus features are currently under development so only 3NUM Starter is available for purchase. 3NUM Starter includes beta access to Plus features until it is available for purchase, and upgrading to Plus will be at a prorated cost.

3NUM Features

Messaging PFP

3NUM Shields include a unique, generative PFP that can visually represent your messaging persona, and is inextricably linked to your mobile number, helping solve the problem “who am I really talking to

No SIM Swaps

3NUM Shields are fully controlled by a users wallet, and are built with smart contracts, not SIM cards, meaning it is impossible for 3NUM Shields to be SIM Swapped

Shielded Numbers

The underlying number of a 3NUM Shield is never made public. Instead, it is hashed and used as the tokenID during the minting process.

Spam Prevention

3NUM puts the user in full control over incoming messages, and includes innovative spam prevention features to stop annoying and dangerous spam in its tracks

No-Dox Number

3NUM Shields are purchased with crypto and require zero kyc info, meaning they can be used as a trusted, no-dox number for popular messaging apps like Telegram, Signal and WhatsApp

Wallet Secure SMS 2FA

Traditional SMS based 2FA is horribly insecure. Because 3NUMs are secured by a users wallet, 3NUM replaces insecure SMS 2FA with the security of SIWE

Web3 Wrapping

Wrap your 3NUM Shield with your favorite ENS or AVVY domain name, allowing users to lookup and message you via your favorite Web3 name

Full 2-Way Call/SMS

3NUM aims to replace your current mobile plan. With 3NUM users can enjoy full call and sms functionality while only needing data access.

3NUM Messenger

Level up with

Trusted Messaging For All

Level up your communications with the 3NUM Messenger, enabling trusted and secure communications with your web3 and web2 frens

Get Started With 3NUM

Get Started With 3NUM

1. Purchase your 3NUM Shield Web3 Mobile Number
2. Log in to the 3NUM App
3. Optionally connect additional web3 identifiers (Ex. ENS)
4. Enjoy trusted messaging with your web3 and web2 frens
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