Google is rolling out Fake Call Detection on Android to identify AI voice-cloning scam calls and warn users if an impersonation of a trusted contact may be happening.

The feature is automatically enabled by default and emphasizes end-to-end encrypted RCS signaling, with an option to disable in settings.

Real-time call verification pings the true contact’s device to reduce false positives and prevent users from answering fake or impersonated calls.

The system builds on Verified Financial Calls and expands protection against frauds that impersonate financial institutions using AI voices.

This technology addresses a global fraud problem, aiming to cut losses from impersonation scams that researchers estimate run into hundreds of billions of dollars annually.

The announcement was published June 3, 2026, with coverage from Techlusive and author Deepti Ratnam.

The rollout underscores Google’s broader focus on security, AI-driven personalization, and cross-device interoperability.

The approach relies on real-time protection and privacy through secure RCS-based communication between devices.

In related updates, Gboard’s Emoji Kitchen gains more sticker-style emoji mashups, expanding available variations.

Quick Share expands cross-platform compatibility, including broader support for AirDrop-like sharing across more Android devices and some iPhone models.

The cross-device sharing list includes multiple manufacturers, with some models listed as coming soon, as part of a gradual rollout.

Availability will roll out gradually, with features varying by country, Android version, and device compatibility.