MaskMyPrompt is an AI tool that allows you to anonymize your prompts before sending them to ChatGPT. By changing the names of people, organizations, and locations in your prompt to made-up ones, you can control the confidentiality of your data. The tool ensures that all your prompt data stays private within the browser window and is never saved or sent to any server. MaskMyPrompt is programmed by Mike Ushakov and uses the Transformers.js library. It is a useful tool for anyone who wants to protect their sensitive information while using ChatGPT. If you encounter any issues or have feature requests or use case sharing, you can reach out to the creator via email or Twitter.