Description

The Blockchain-Based Wave Portal Web App is a decentralized platform that allows users to wave a 'Hi' to me by writing a message and sending it on the Ethereum blockchain. The app enables users to log in using their MetaMask wallets, providing a secure and convenient login experience.

The app also includes a messaging log that displays all the messages sent by users. The messaging log is updated in real-time and provides a record of what users are saying to the me. The app is built using blockchain technology, ensuring that messages are secure and cannot be tampered with.