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 ...

KeyX is a new smart car key not only allows you to control and open your car but also has universal remote features enabling you to open your garage access NFC or ID card secured gates and will ...

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 ...

As Apple moves to assimilate all of your physical items into the iPhone, the number of vehicles compatible with Car Key keeps growing. Here's what Car Key actually does. If nothing else, it means one ...

For those who drive a relatively modern vehicle, you can remote start your car using your iPhone, and it's a fairly ...

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 ...

We’ve all been there: you’re fumbling through your bag, searching for your car keys, and then—bam!—you remember your trusty key fob is the magical little device that gets you into your car. But wait, ...