An expert tells Money the price you pay for a new car key fob reflects the need for security.

That tiny metal key hiding inside your fob could save you the next time your car's high-tech electronics stop working. Your car probably came with a traditional metal key that you almost never use. In ...

iOS 27 beta code hints that Lucid and Xiaomi vehicles could gain Apple Car Key support, though compatible models and launch timing remain unconfirmed. Apple Wallet Car Key replaces a traditional key ...