Google is now expanding Android’s call-scam protection through Google Play Services, enhancing the system’s ability to safeguard users during sensitive conversations involving financial or payment applications. The mechanism first checks whether the incoming number belongs to a known contact; if not, it proceeds to the next stage. The system then determines whether the user has opened a supported financial application, and if such an app is detected, a protective alert is triggered.
Once triggered, an anti-fraud warning appears on the screen, allowing the user to end the call or stop screen sharing with a single tap—an effective safeguard against scammers impersonating banks and instructing victims to open financial apps and transfer funds. Recognizing that fraudsters often pressure victims with manipulative scripts to prevent them from thinking clearly, Google has added a mandatory 30-second delay to the feature.
When suspicious behavior is detected, the system automatically pauses the call or screen sharing for 30 seconds, giving the user a moment to think independently before any further action can be taken.
In real-world cases, scammers frequently impersonate law-enforcement officers or bank representatives, coercing users into enabling screen sharing and opening banking apps. This new Android feature provides an additional layer of warning, reducing the likelihood of falling victim to such schemes.
The feature is currently rolling out gradually in the United States and requires Android 11 or later. Initial supported financial apps include Cash App and JPMorgan Chase, with more to be added over time.
Call-scam protection began pilot testing earlier this year in the United Kingdom, where Google says it has already helped thousands of users block fraudulent calls and avoid significant financial losses.