BlockChat

BlockChat is a revolutionary Chrome extension that leverages blockchain technology to enable private, secure messaging without centralized servers. It eliminates the need for sign-ups or personal data, protecting users' privacy by creating a Blockchain ID directly from the user's device. Users connect only with trusted contacts by manually sharing connection codes, ensuring conversations remain confidential.

With BlockChat, messages are accessible only to the sender and recipients, preventing unauthorized access. The extension supports message editing—even those sent by friends—to thwart misuse such as screenshots. Optional permissions include camera access for easy QR code scanning and notifications for new messages, enhancing convenience without compromising security. BlockChat restores true privacy in online communication by empowering users with full control over their data.