AI Can Now Easily Unmask Your Secret Online Life (Even If You Use a Fake Name) https://itsfoss.com/news/ai-online-deanonymization/ Imagine this: You're on Reddit, Hacker News, or some forum, posting with a silly username like GamerCat2025 or SecretCoderX. You think you are anonymous, and no one knows you and so you can freely express your thoughts. Well, a brand-new research paper just blew that idea apart. It's called "Large-scale online deanonymization with LLMs" which is a fancy way of saying "figuring out the real person behind a secret online name". Research: https://arxiv.org/abs/2602.16800