When you ask ChatGPT a question, you're in control of the information you're sharing, EFF’s Lena Cohen told USA Today, but “when you're using the Atlas browser for day-to-day tasks, it's easier to forget that all of your activity could be sent to OpenAI."
https://www.usatoday.com/story/tech/2025/10/22/open-ai-launches-chatgpt-atlas-web-browser/86833766007/