Brian X. ChenAug 6, 2026 – 4.00pmAs a regular user of chatbots such as ChatGPT and Gemini, I thought I had a clear sense of what the artificially intelligent assistants knew about me (like how I’m a father seeking baby gear recommendations and instructions for patching drywall). Beyond that, I’ve never divulged anything deeply personal as I would to a therapist.But when I experimented with some prompts asking what the chatbots had guessed about me – insights they had gathered from connecting the dots across many conversations – I was perturbed.Subscribe to gift this articleGift 5 articles to anyone you choose each month when you subscribe.Subscribe nowAlready a subscriber? Fetching latest articles