Google is introducing Scam Detection features for the Phone app on Pixel devices, powered by Gemini Nano, with a rollout anticipated for March 2025. A beta phase began in November, allowing users to test the Scam Detection capabilities, which include background monitoring of incoming calls and warning notifications for potential scams. Users will receive a red pop-up notification stating "likely scam" if a potential threat is detected, with options to end the call or report it as not a scam. The feature will be disabled by default to prioritize user privacy, but can be enabled in the app's settings. Additionally, the Messages app has been testing alerts for hazardous links since October. This update may coincide with the feature drop for Android 15 in March 2025, with ongoing testing for Android 15 QPR2 Beta 1 and plans for an early Android 16 update in the second quarter of 2025.