Overview
- The protection activates only when a call from an unsaved number overlaps with screen sharing as a participating banking or fintech app is opened.
- Android presents a full-screen alert that advises caution and offers an “End call now” button to terminate the call and stop sharing with one tap.
- A mandatory 30-second pause follows the warning to interrupt high-pressure tactics and give users time to reconsider risky actions.
- The pilot targets Android 11 and newer devices in select regions, expanding from earlier U.K. testing to U.S. trials with partners reported to include JPMorgan Chase and Cash App.
- Google positions the feature as part of its AI-driven anti-scam effort, with availability limited during the pilot to participating apps and geographies.