Google Messages Scam Layer: What the New Protection Mode Actually Does
The opt-in tier routes message analysis through cloud Gemini models and adds link screening on select Android devices.
By Lina Lewis ·
Google has begun distributing an Enhanced Protection mode in Google Messages for Android, building on the Standard Protection tier that blocks spam and suspected harmful links.
The new tier ships with three functions. Scam Detection uses cloud-hosted Gemini models to review an entire conversation and gauge a sender's intent during chats with unknown numbers, an approach Google says handles novel attacks better than its existing on-device detection. Link protection pairs the on-device Gemini Nano model with real-time web signals to judge unfamiliar links before a tap, and is limited to the Pixel 10 and newer, Samsung Galaxy S26 series, Galaxy Z Flip 8, Galaxy Z Fold 8 and other select devices. Warning screens for links from numbers outside a user's contacts were also reworked to show more context.
Google says message content is encrypted and processed through Android's Private AI Compute system, in a space it describes as private to the user and unavailable to anyone else, including Google.
Turning the mode on requires a trip to Google Messages settings under Protection & safety, where the menu offers Enhanced protection, Standard protection, or No protection, the last labeled not recommended.
The option appeared in beta build 20261020_00_RC00, according to 9to5Google, which reported the change.
