Push is building the communication layer for Web3, using which any dApp, smart contract, or backend can send any real-time notifications that are tied directly to a user's wallet address (aka Web3 usernames).

This addresses a major gap in the Web3 infrastructure and improves the everyday experience for blockchain users. The notifications (or any other communications) are off-chain and gasless for all scenarios except when a smart contract sends them (in which case the smart contract pays a slightly higher gas fee for the payload that is sent on the blockchain).

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