If you're worried about AI storing your data (ChatGPT, Gemini etc.), here are some good security practices: 1. Always use 2FA and regularly change your password 2. Use an email not connected to your name 3. Always read the privacy policy of the LLMs you use 4. Periodically delete your account and re-subscribe using a new email (privacy policy of many of the LLMs state that this will also wipe stored data) 5. Only trust the big companies (be careful with niche LLMs)