Mephisto: Ad-Free Temporary Email PWA with Pure In-Memory Storage

The creator developed the Mephisto project to address issues with existing temporary email services, such as excessive ads and tracker intrusions. Built with a React, Vite, and Tailwind tech stack, this tool features a pure memory architecture (RAM-only), ensuring data cannot be recovered after sessions end. Key features include client-side password generation (keys never sent to server), low-latency PWA design (using WebSockets for email reception), and mobile-friendly encrypted transfer functionality. The project is completely free and open source, offering robust privacy protection ideal for developers.