Pass me a cold one

August 20, 2024

Pass me a cold one: Relay hacks and keyless jamming are ways someone can take over your car’s key fob. Paid solution: Buy a signal-blocking case, like this shielded RFID-blocking pouch. Free solution: Store your key fob in the refrigerator or freezer; the multiple layers of metal block the signal.

We may receive a commission when you buy through our links, but our reporting and recommendations are always independent and objective.