Messages app

Google has introduced new features to enhance user security on its Android platform during Cybersecurity Awareness Month, focusing on combating messaging and phone scams. The key feature is an enhanced protection mode for the Google Messages app, which includes Scam Detection using Private AI Compute to analyze message context and identify scammer intent through cloud-based Gemini models. This mode complements existing on-device detection and aims to uncover sophisticated scams while ensuring user data remains encrypted and secure. Additionally, link protections have been upgraded with real-time web signals to assess unfamiliar links' trustworthiness, available on select devices such as Pixel 10+, Samsung Galaxy S26 series, Galaxy Z Flip 8, and Z Fold 8. Redesigned warnings will provide clearer context before users tap links from unknown numbers, previously limited to select countries or devices with Android Advanced Protection. Google is also expanding its on-device Scam Detection to more brands beyond Pixel, including HONOR, Infinix, iQOO, itel, JOVI, Motorola, OPPO, OnePlus, realme, TECNO, vivo, and Xiaomi. For phone scams, automatic screen-share privacy will conceal sensitive information in native apps and extend to Chrome and WebView on devices running Android 15 and above. Google plans to block apps from enabling call forwarding in the background to prevent one-time passcode theft, with this feature rolling out in early December on Pixel and select other devices. Android will also proactively warn users if a scammer attempts to trick them into entering an MMI forwarding code.