Apple's iPhones and Apple Watches have supported NFC for some time now, and now those NFC capabilities can be used to allow Apple users to lock, unlock, and start compatible NFC-enabled vehicles using ...

Roger is a long-time tech journalist with many site credits including AppleInsider and Android Authority. His specialties include everything from Apple, Android, and Windows devices through to ...

The Apple Wallet app may soon offer digital Car Key support for select Cadillac vehicles, according to newly discovered backend code. Cadillac, a well-known GM brand, is now expected to roll out Car ...

Researchers said they have found a way to crack the code used in millions of car keys, a development they said could allow thieves to bypass the security systems on newer car models. The research team ...

How your car's security system works Inside your key fob, there’s a tiny computer chip. This chip is programmed with a unique code that it sends to your car's security system. The car also has a chip, ...

And what you can actually do about it. Drop your phone, and your day’s ruined. Lose your car key, and your month might be. In 2025, replacing a modern key fob can cost more than buying a new iPhone.