Settings > Privacy > turn off "Help improve Claude". Copilot Profile icon > your name > Privacy > turn off "Model training on text" and "Model training on voice". Gemini On a computer, go to Settings & help > Activity > Turn off. On a phone, tap your profile picture > Gemini Apps Activity > turn off Keep Activity. These switches cover new chats. Microsoft says its opt-out covers past chats too. For anything sensitive, use Temporary Chat in ChatGPT or Gemini, or Incognito in Claude. Then delete old chats you don't need. At work, ask your IT or security team which AI tools you're allowed to use and what can go into them. Save this post so you can find the steps later. #cybersecurity #AI #ChatGPT #dataprivacy #insiderrisk - @antdaviscyber"/> Settings > Privacy > turn off "Help improve Claude". Copilot Profile icon > your name > Privacy > turn off "Model training on text" and "Model training on voice". Gemini On a computer, go to Settings & help > Activity > Turn off. On a phone, tap your profile picture > Gemini Apps Activity > turn off Keep Activity. These switches cover new chats. Microsoft says its opt-out covers past chats too. For anything sensitive, use Temporary Chat in ChatGPT or Gemini, or Incognito in Claude. Then delete old chats you don't need. At work, ask your IT or security team which AI tools you're allowed to use and what can go into them. Save this post so you can find the steps later. #cybersecurity #AI #ChatGPT #dataprivacy #insiderrisk - @antdaviscyber - Tikwm"/> Settings > Privacy > turn off "Help improve Claude". Copilot Profile icon > your name > Privacy > turn off "Model training on text" and "Model training on voice". Gemini On a computer, go to Settings & help > Activity > Turn off. On a phone, tap your profile picture > Gemini Apps Activity > turn off Keep Activity. These switches cover new chats. Microsoft says its opt-out covers past chats too. For anything sensitive, use Temporary Chat in ChatGPT or Gemini, or Incognito in Claude. Then delete old chats you don't need. At work, ask your IT or security team which AI tools you're allowed to use and what can go into them. Save this post so you can find the steps later. #cybersecurity #AI #ChatGPT #dataprivacy #insiderrisk - @antdaviscyber"/>