3NUM
3NUM provides secure wallet-to-wallet and wallet-to-phone number messaging.

Notifications and peer-to-peer messaging protocol for web3 dApps.
Push Protocol (formerly EPNS) is a web3 communication network, enabling cross-chain notifications and messaging for dapps, wallets, and services. Push powers communication for over 100 of the world’s leading dapps and service providers across DeFi, NFTs, gaming, dev tools, and more.
Explore competitors and apps like Push Protocol.
3NUM provides secure wallet-to-wallet and wallet-to-phone number messaging.
A permissionless cross-chain messaging router that provides the easiest way to establish new dapps.
Delivers secure cross-chain communication
Ethereum Org repository of the specifications for peer-to-peer communication.
dm3 is a messaging protocol focused on e2ee, scalability, decentralization, and interoperability.
Earnifi is THE Web3 notification platform, earning folks over $150 million USD since its launch.

We can help you build with these technologies.
We build dApps, smart contracts and Web3 solutions for startups and fintech.