https://www.bleepingcomputer.com/news/security/google-chrome-to-use-on-device-ai-to-detect-tech-support-scams/

Google is implementing a new Chrome security feature that uses the built-in 'Gemini Nano' large-language model (LLM) to detect and block tech support scams while browsing the web.

Tech support scams are malicious websites that trick users into thinking their computer has a virus infection or other problem. These alerts are shown as full-screen browser windows or will display additional pop-ups, making them difficult to close.