PriGPT aims to empower you with the knowledge of what ChatGPT and other large language models (LLMs) know about you. In a world where chatbots are rapidly advancing, your privacy is more at risk than ever before. Chatbots like ChatGPT can learn and profile sensitive information, building a detailed picture of your personality, interests, and even your demographics.

Our mission is simple: provide you with the tools and insights to understand the inferences LLMs make based on your conversation history. By uploading your chat history, our system generates a comprehensive user profile based on your interactions, including:

  • Demographics
  • Interests
  • Personality
  • Activities
  • Lifestyle
  • And more...

We are a team of privacy researchers at the University of Michigan committed to ensuring that you retain control over your digital footprint. We believe that individuals should be able to understand and control how their personal information is used by AI systems.

  • Transparency: We aim to show you what AI models can infer from your conversations.
  • Privacy: Your data belongs to you. We encrypt your personal data and allow you to easily remove your data from our servers.
  • Empowerment: We aim to educate you on what AI models are capable of and teach you to take steps to preserve your privacy.
Our mission is to ensure a healthy coexistence between AI and individuals, where privacy and autonomy are prioritized. We’re proud to provide this tool free of charge, supported by research grants and donations. Thank you for trusting us to help you protect your privacy.