Chatease: A Blockchain based Chat Application

Security problems have traditionally arisen when messages are exchanged through unsecured channels. Despite the fact that there are various strategies for encrypting messages, attempts on gathering Information continues to be sent. Furthermore, the fact that the vast majority of applications store their data in centralized databases is grounds for worry. Blockchain technology offers new ways to ensure data privacy, censorship resistance, immutability, and decentralization. Each node in the network receives a copy of the data sent directly into the Blockchain by users. Using their private key, only approved persons may access the data on the blockchain. It eliminates the need for trustworthy intermediates. Because the system is totally decentralized, users may send messages with confidence. This software shows how to hash messages and mine them in the blockchain. To provide decentralized storage and quick lookup, we'll use a distributed hash table (DHT) and blockchain. This paper describes how to build a decentralized chat program.