ChatGPT now says it can answer personal questions about your health using data from your fitness tracker and medical records. The new ChatGPT Health claims that it can help you “understand patterns over time — not just moments of illness — so you can feel more informed.”
Like many people who strap on an Apple Watch every day, I’ve long wondered what a decade of that data might reveal about me. So I joined a brief wait list and gave ChatGPT access to the 29 million steps and 6 million heartbeat measurements stored in my Apple Health app. Then I asked the bot to grade my cardiac health.
