The world might not have flying cars, but it does have the iPhone, which can let you unlock/lock your car, pop the trunk, and ...

What is a key fob, anyway? A key fob is a small remote device that allows you to control a keyless system. With a key fob, you don’t need an actual key to get into your car. The key fob uses radio ...

Users of the Apple Wallet app can now use a digital Car Key to lock and unlock the Toyota Rav4, but the feature's ...

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 ...

Toyota has officially started rolling out support for Apple’s digital car key feature, beginning with the 2026 RAV4. According to MacRumors, the feature is currently appearing for owners of select ...

Apple’s digital car key first appeared in 2020, and, really, it just made sense. If your car already unlocked itself when you got close, swapping the fob for your phone was the next logical step.

None. Modern cars use an encrypted rolling number system. While I don’t know the length of the cryptographic keys actually used, even short keys by today’s standards, say 512 bits, give an ...

Hyundai is the latest brand to offer digital keys in Australia – allowing drivers to lock, unlock and start their car from their smartphone or smartwatch – years after launching earlier iterations of ...