Gone are when you couldn't start your car's engine without a physical key. Modern vehicles today come with key fobs that are more useful than just starting your car and locking and unlocking its doors ...

We knew it has been coming for months, but it is now finally here: Tesla is now launching its Model 3 key fob for $150. Though the device comes with a big drawback. It doesn’t have “passive entry”.

Nowadays, electronic car keys have become the norm, a massive shift from just a few decades ago when anyone with a little know-how could turn over the ignition on a car with some crossed wires and a ...