Overview
- This week Google announced an opt‑in Enhanced protection mode for Google Messages that will begin rolling out in the coming weeks and brings cloud‑based scam analysis to conversations with unknown senders.
- Enhanced protection uses Private AI Compute to run Gemini cloud models in an encrypted, dedicated space so Google says the company cannot access the data it processes.
- On supported phones the mode also runs on‑device Gemini Nano to check unfamiliar links with real‑time web signals and show redesigned warnings before users tap them.
- Android is expanding related safeguards across the platform including chat notification scam alerts for hundreds of millions of devices later this year, call‑forwarding blocks and warnings starting in early December on select phones, and real‑time bank‑call verification that has already stopped millions of spoofed calls for partner banks.
- For users this adds layered, automated defenses that can flag conversational scams and risky links for them, but some protections require newer hardware so availability will vary by device and manufacturer.