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Android Strengthens Scam Defenses for Calls and Texts
Google’s new opt-in protections use Gemini AI to flag suspicious links and messages, and the company said it already blocks 5 million suspected scams monthly.
On Wednesday, Google announced new Android security features, including an optional 'Enhanced protection mode' for Google Messages that uses Gemini AI to warn users about deceptive messages.
The feature leverages Private AI Compute to encrypt and process user data in a secure space, allowing cloud-based Gemini models to evaluate message context and identify scammer intent quickly.
Opting in adds a UI speed bump for links from unknown contacts, while on-device Gemini Nano models inspect real-time web signals to flag malicious new domains even if not yet cataloged.
Additionally, Android will block apps from silently enabling call forwarding to prevent passcode theft, and automatically hide sensitive information during screen-sharing in Chrome and WebView.
Google is expanding scam-detection notifications globally, partnering with manufacturers including Motorola, OnePlus, Xiaomi, and HONOR to bring protections to hundreds of millions of devices later this year.