It's almost hard to believe that at one point, cars didn't have keys. Keys didn't become a thing until the 1910s, when automakers implemented them as a minor safety measure to prevent potential ...

A "key" feature of today's car keys is not having to physically touch them to enter or start the car, thanks to developments like RFID proximity technology (which is short for radio frequency ...

For many drivers, our car key fob is just as invaluable as our keys themselves. When's the last time you opened your car door manually with a key? Besides unlocking and locking the doors, the gadget ...

If using your iPhone as your car's key seems like the future, you haven't been living in the present. There are a number of car brands that support digital keys in general, some of which have included ...

As part of the general advancement of automotive technology, cars have started to come closer in line with computers and electronic devices. By integrating popular electronic frameworks into a car via ...

Update: And just like that, now Lexus enters the fray. Reports indicate the Toyota-owned luxury brand will add support for iPhone car keys in the coming months, according to references found in ...