Pixel Phone introduces real-time scam detection and Samsung Wallet expands digital key support for Audi

Google and Samsung are rolling out new features for their Pixel and Galaxy users, enhancing call safety and digital convenience. Here’s everything you need to know about these updates.

Real-Time Scam Detection on Pixel Phone App

Google has introduced a real-time Scam Detection feature in the beta version of its Phone by Google app, exclusive to Pixel users. This new tool aims to protect users from potential scam calls using advanced, on-device machine learning models. Here’s how it works:

1. Accessing the Feature:
   • To enable Scam Detection, open the Phone app settings, navigate to the “Assistive” section, and turn on the Scam Detection option. This menu also includes features like Hold for Me, Direct My Call, Call Screen, and Call Notes.
2. How It Works:
   • The feature operates entirely on-device, meaning no call content is saved or recorded. When a call is identified as potentially suspicious, users will hear a beep at the start and periodically throughout the call, notifying both parties of ongoing monitoring. If Scam Detection identifies unusual activity, the phone will vibrate and display a red warning message stating, “Suspicious activity detected for this call.” Users can then choose to end the call or mark it as “Not a scam.”
3. Supported Devices:
   • This feature is rolling out in beta for users enrolled in the Phone by Google beta program (version 154 and above). It is currently available on Pixel 9 series, which uses the Gemini Nano machine learning model for enhanced detection, while older devices like Pixel 6 and newer rely on other Google ML models.
4. Limitations:
   • Google emphasizes that while Scam Detection improves call safety, it is not 100% accurate. Scammers constantly adapt their tactics, so users should remain vigilant even with this feature enabled.

Samsung Wallet Expands Digital Key Support for Audi Vehicles

In parallel, Samsung Wallet is expanding its Digital Key functionality to support a wider range of vehicles, including those from Audi. This update aims to offer users a seamless experience in unlocking and starting their cars without the need for a physical key.

Key Features of Samsung Wallet’s Digital Key:

1. Unlock and Start Your Car:
   • Users can unlock compatible Audi vehicles and start the engine directly from their Samsung Wallet app. The app also offers controls for locking/unlocking the car and, in some cases, opening the trunk.
2. Supported Devices and Requirements:
   • The feature is available on most Galaxy devices released in the last four years, such as the Galaxy S20 series, Galaxy Z Fold 2, and the latest Galaxy S24 Ultra. It requires Android 13 or higher to function properly.
3. Vehicle Compatibility:
   • The Digital Key feature was already available for models from brands like Genesis, BMW, and Kia. The recent update now includes support for Audi, making it easier for more users to adopt digital key technology.
4. Sharing and Safety:
   • Users can share digital keys with friends and family for easy access. Samsung ensures top-notch security for these keys, meeting EAL6+ standards. The technology uses Ultra-Wideband (UWB) to securely connect with the vehicle. If the phone is lost or stolen, users can disable the digital key using the Samsung Find service, preventing unauthorized access.
5. Availability:
   • The Audi Digital Key feature in Samsung Wallet is being rolled out first in Europe, with a global release expected to follow based on the launch schedule of Audi’s new vehicles.

Conclusion

Google and Samsung are stepping up their game with these updates. Google’s real-time Scam Detection aims to provide Pixel users with a safer calling experience by detecting potential scams before they can cause harm. Meanwhile, Samsung Wallet’s expanded Digital Key support makes car access even more convenient, catering to the growing trend of keyless entry in modern vehicles.

These features showcase the companies’ commitment to enhancing user experience and security, paving the way for smarter, safer interactions in everyday tech use. Keep an eye out for these updates as they roll out to eligible devices globally.