Imagine opening your laptop and suddenly noticing that several gigabytes of storage space have mysteriously disappeared. No warning.
No permission request No clear explanation. That is exactly what reportedly happened to some Google Chrome users after the browser quietly downloaded a hidden 4GB AI file in the background. The file is linked to Google’s Gemini Nano AI system, which powers certain AI-based Chrome features directly on devices. For many users, the discovery raised an uncomfortable question: How much is modern software quietly installing without people even realizing it?
