Google Messages adding ‘enhanced protection mode’ on Android

Key Points:

• Google is launching an enhanced protection mode for its Messages app during Cybersecurity Awareness Month, using Private AI Compute and cloud Gemini models to detect complex scam threats and understand scammers' intent in real-time conversations with unknown senders.
• The new mode improves link protection by evaluating the trustworthiness of unfamiliar links with on-device Gemini Nano using real-time web signals, available on select devices including Pixel 10+, Samsung Galaxy S26 series, and Galaxy Z Flip 8 and Z Fold 8.
• Redesigned warnings provide users with clearer context and extra time to pause before tapping links from unknown numbers, expanding beyond previous geographic and device restrictions.
• Google is broadening on-device Scam Detection for chat notifications to multiple Android brands beyond Pixel, enhancing scam protection across a wider range of devices.
• Additional phone scam protections include automatic screen-share privacy for Chrome and WebView on Android 15+ devices and blocking apps from silently enabling call forwarding to prevent one-time passcode theft, with the latter rolling out in early December on Pixel and select devices.