Can You Use Your Phone as a Car Key?
The short answer is yes. Your phone can work as a car key. The technology is widely available and works with most vehicles. This includes older cars that did not come with this feature built in. Turning your phone into a car key does not require a new car. Expensive dealer upgrades are not necessary either. The right hardware and app make it possible for almost any vehicle. How does a phone work as a car key? A phone works as a car key through Bluetooth communication. A hardware device ........