Google's AI Scam Detection Expanding to vivo Smartphones

Google is preparing to expand its AI-powered Scam Detection feature to vivo smartphones, marking a significant widening of the tool's availability across the Android ecosystem. The discovery follows the feature's initial rollout to Google Pixel devices and the Samsung Galaxy S26 series.

The revelation came via an APK teardown of the 'Phone by Google' app, specifically version 234.0.9, as reported by Android Authority. Internal code references within the app link vivo's brand name to "Sharpie," which is the internal codename for Google's scam detection technology. This suggests that the integration is already being baked into the software layer for vivo hardware.

How the Technology Works

Google's Scam Detection is designed as a privacy-first security layer. Unlike cloud-based analysis, the tool utilizes on-device AI to monitor phone calls in real-time for known fraudulent patterns. For example, the system can identify high-risk requests, such as demands for payment via gift cards, which are common hallmarks of social engineering scams.

When the AI detects a potential threat, it alerts the user through a combination of pop-up notifications, audio cues, and haptic warnings. To maintain user privacy, the system is engineered to ignore calls from saved contacts, ensuring that personal conversations are not subjected to the same scrutiny as unknown callers.

Industry Implications

This expansion is a strategic signal that Google is moving its most advanced AI security features beyond its own first-party hardware and its primary partnership with Samsung. By integrating these capabilities into vivo devices, Google is positioning high-end, AI-driven fraud protection as a potential standard across a more diverse range of Android Original Equipment Manufacturer (OEM) ecosystems.

As scam calls become increasingly sophisticated, shifting the burden of detection from the user to the device's local AI reduces the likelihood of successful phishing attacks. This move could pressure other Android manufacturers to adopt similar on-device security frameworks to remain competitive in the premium smartphone market.

What to Watch

While the code references strongly indicate a coming launch, Google has not officially confirmed the release date or the specific vivo models that will receive the update. It remains unclear whether the feature will be limited to upcoming flagship releases or if it will be backported to existing vivo devices. Users should look for updates to the 'Phone by Google' app in the coming months for the official deployment of the "Sharpie" technology.