Keychat is a free Chrome add-on that offers secure, end-to-end encrypted messaging between Ethereum-compatible wallets. This innovative tool allows users to communicate without needing accounts, phone numbers, or servers that can access their messages. It operates directly from the browser's side panel, ensuring a seamless user experience while maintaining high standards of privacy and security.

Keychat connects with various wallets, including MetaMask and Coinbase Wallet, supporting over 300 wallet connections. Features include customizable themes, the ability to manage multiple accounts effortlessly, and strong encryption standards like AES-256-GCM. The decentralized nature of Keychat means that users retain control over their messaging, with no central server involved. This application is designed to be post-quantum ready, ensuring that it remains secure in the evolving landscape of technology.