Google Introduces New Features to Protect Android Users from Phone Call Scams
Google has recently implemented several new features to safeguard Android users from falling prey to phone call scams. One of the latest updates includes the automatic blocking of users from sideloading apps for the first time while on a call with an unknown contact, whether through a web browser, messaging app, or other service.
Another security enhancement involves preventing users from granting accessibility permissions to apps during phone calls, thereby thwarting potential attempts by malicious apps to take control of devices and pilfer personal information. If users attempt to modify these settings during a call, Google will display a message indicating that the action is blocked for the device’s protection.
Furthermore, Google has reinforced its security measures by prohibiting users from disabling Play Protect, its app security service, during phone calls. These on-device protections are designed to deter scammers from coercing users into downloading harmful apps and enabling sensitive permissions. These new safeguards are currently available on devices running Android 16.
Combatting Screen-Sharing Scams with Enhanced Security
Additionally, Google is experimenting with a new feature to dissuade users from accessing their banking app while screen-sharing during a call. Initially rolling out to banking apps in the UK, such as Monzo, NatWest, and Revolut, this feature aims to combat screen-sharing scams where fraudsters pose as financial institutions or government agencies to deceive victims into carrying out fraudulent activities like unauthorized bank transfers.
When a user attempts to launch a banking app while screen-sharing with an unfamiliar contact, Google will issue a warning pop-up alerting them to a potential scam. The pop-up will offer an “end call” button for users to terminate the call immediately and cease screen-sharing. If users opt not to end the call, they will have to wait 30 seconds before resuming screen-sharing of their banking app. This feature is compatible with devices running Android 11 and newer, with Google planning to evaluate its efficacy before a wider rollout.
Enhanced Scam Protection and AI-Powered Detection
These recent enhancements add to Android’s evolving arsenal of scam protection tools. In the past year, Android has leveraged artificial intelligence (AI) to identify potential scam callers and prompt users to terminate such calls. Moreover, AI-powered scam detection has been integrated into Google Messages, expanding to encompass various scam categories like phony toll road billing messages, cryptocurrency schemes, financial impersonation scams, and more.
