
Connecting 5 Billion Mobile Subscribers to Web3 With 3NUM’s Decentralized Telephony Bridge
3NUM provides users with the world’s first Web3 Mobile Number minted as a NFT, called a 3NUM Shield. These globally routable mobile numbers are created as persistent identifiers on the blockchain, giving users complete control of their web3 messaging identity. 3NUM users can securely communicate with one another via 3NUMs encrypted messaging protocol without relying on traditional telecom providers while also being able to communicate with traditional phone numbers via 3NUMs decentralized tel...

Bringing Avvy Domain Support to Signal.web3
Our team is a big fan of Avalanche! From its EVM compatibility, to its subnet architecture, speed and incredibly reasonable transaction fees- it’s clear why the chain has become so successful. That is why we are so excited to announce that we’re extending the functionally of Signal.web3 to support Avvy Domains, allowing users to lookup and message Signal contacts with .avax names! We made Avvy our priority as the next web3 name to support in Signal.web3, as we think it will be a great additio...
ΞNUM Messaging NFTs
At the heart of the ΞNUM solution is our novel messaging NFT, called an ΞNUM. ΞNUMs are a new utility NFT that exists as a new “communications identifier”. An ΞNUM can be thought of as a modernized, Web3 phone number, that also doubles as a real-world phone number. Its inherent superpower is extending truly end-to-end encrypted messaging to current Web3 identifiers like Ethereum Name Service (ENS) and wallet addresses. ΞNUMs are constructed so they can be minted on any layer 1 or layer 2 bloc...
Your Shielded Web3 Messaging ID 3NUM Shield is the first Web3 mobile number minted as a NFT that protects your identity and provides privat

Connecting 5 Billion Mobile Subscribers to Web3 With 3NUM’s Decentralized Telephony Bridge
3NUM provides users with the world’s first Web3 Mobile Number minted as a NFT, called a 3NUM Shield. These globally routable mobile numbers are created as persistent identifiers on the blockchain, giving users complete control of their web3 messaging identity. 3NUM users can securely communicate with one another via 3NUMs encrypted messaging protocol without relying on traditional telecom providers while also being able to communicate with traditional phone numbers via 3NUMs decentralized tel...

Bringing Avvy Domain Support to Signal.web3
Our team is a big fan of Avalanche! From its EVM compatibility, to its subnet architecture, speed and incredibly reasonable transaction fees- it’s clear why the chain has become so successful. That is why we are so excited to announce that we’re extending the functionally of Signal.web3 to support Avvy Domains, allowing users to lookup and message Signal contacts with .avax names! We made Avvy our priority as the next web3 name to support in Signal.web3, as we think it will be a great additio...
ΞNUM Messaging NFTs
At the heart of the ΞNUM solution is our novel messaging NFT, called an ΞNUM. ΞNUMs are a new utility NFT that exists as a new “communications identifier”. An ΞNUM can be thought of as a modernized, Web3 phone number, that also doubles as a real-world phone number. Its inherent superpower is extending truly end-to-end encrypted messaging to current Web3 identifiers like Ethereum Name Service (ENS) and wallet addresses. ΞNUMs are constructed so they can be minted on any layer 1 or layer 2 bloc...
Your Shielded Web3 Messaging ID 3NUM Shield is the first Web3 mobile number minted as a NFT that protects your identity and provides privat

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Hey frens, we are excited to announce that the first version of our Smart Notifications feature is available now! With this update, users can configure time-based email notifications to send an alert after a new message has been sent to your 3NUM. This feature makes 3NUM more useful for receiving wallet secure SMS 2FA messages, and will be critical for full 2-way messaging that is launching soon! Browser Notifications will be available as part of our UI updates to support 2-way messaging.
Configuring Smart Notifications
Setting up Smart Notifications couldn’t be easier and is accessible from the settings dropdown of the 3NUM messaging app. From there, enabling email smart notifications is done by toggling on the setting. You will need to confirm your email address which is powered by our secure auth provider Privy. Once your email is confirmed, you will be able to configure time-based email notifications at timing intervals set to your liking. This interval timing can be updated at any time!
Important to note: The email address used with the Smart Notifications feature will only be used for email notifications and will not be used in any other capacity. We are privacy maximalists and recognize that not every user will want to use an email address for 3NUM notifications. For this group of users, Browser Notifications will be available with 2-Way messaging, and push notifications will be available with the release of our full mobile app.
If you do not own a 3NUM Shield, you can grab one to use with our Smart Notification feature here:
https://app.3num.co/mint
FAQs
Q: How do I confirm my email address?
A: You will receive a confirmation email from our secure auth service Privy
Q: How do I change my email?
A: Toggling the Email Notification feature will prompt you to add a new email address
Q: When will browser notifications be available?
A: Browser Notifications will be available with our Messenger UI updates which will come with our release of 2-way messaging

Hey frens, we are excited to announce that the first version of our Smart Notifications feature is available now! With this update, users can configure time-based email notifications to send an alert after a new message has been sent to your 3NUM. This feature makes 3NUM more useful for receiving wallet secure SMS 2FA messages, and will be critical for full 2-way messaging that is launching soon! Browser Notifications will be available as part of our UI updates to support 2-way messaging.
Configuring Smart Notifications
Setting up Smart Notifications couldn’t be easier and is accessible from the settings dropdown of the 3NUM messaging app. From there, enabling email smart notifications is done by toggling on the setting. You will need to confirm your email address which is powered by our secure auth provider Privy. Once your email is confirmed, you will be able to configure time-based email notifications at timing intervals set to your liking. This interval timing can be updated at any time!
Important to note: The email address used with the Smart Notifications feature will only be used for email notifications and will not be used in any other capacity. We are privacy maximalists and recognize that not every user will want to use an email address for 3NUM notifications. For this group of users, Browser Notifications will be available with 2-Way messaging, and push notifications will be available with the release of our full mobile app.
If you do not own a 3NUM Shield, you can grab one to use with our Smart Notification feature here:
https://app.3num.co/mint
FAQs
Q: How do I confirm my email address?
A: You will receive a confirmation email from our secure auth service Privy
Q: How do I change my email?
A: Toggling the Email Notification feature will prompt you to add a new email address
Q: When will browser notifications be available?
A: Browser Notifications will be available with our Messenger UI updates which will come with our release of 2-way messaging
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