Rivian Digital Key employs Ultra-Wideband (UWB) and Near-Field Communication (NFC) for a more secure and convenient experience.
Ultra-Wideband not only enables your devices to lock and unlock your vehicle with more accuracy and consistency during passive entry; it also provides extra security. Because it is a time-based radio technology—meaning it measures the time it takes for a radio wave to travel between your phone and car—it’s more precise and difficult to manipulate than other alternatives. As a result, your digital key will lock and unlock your car with precision based on where you are around your vehicle.
Rivian Digital Key also leverages Near-Field Communication (NFC), which allows you to simply hold your device near a reader to access a vehicle—in a Rivian, it’s located on the driver’s side door handle. This additionally provides a reliable backup for you when your phone needs a charge or if UWB is not supported by your device.
You can also still use your phone to access your vehicle, even if your device needs a charge. For more about Power Reserve on iPhone, see here. For more about this feature on Android™, see here.
If you lose your phone or watch, securing your key is also easier. That’s because your key is stored in your phone’s operating system-controlled wallet, protected by your device’s secure chips, and integrated with tools around lost device frameworks.