Apple Car Keys: Unlocking Your Vehicle with iPhone or Apple Watch
Apple’s iPhones and Apple Watches have supported NFC (Near Field Communication) for some time, and now those NFC capabilities can be used to allow Apple users to lock, unlock, and start compatible NFC-enabled vehicles using their iPhone or Apple Watch in lieu of a physical key. This feature is called “Car Keys”, and it’s a convenient way to interact with your car digitally. Let’s dive into how Car Keys works and what you need to know: