For many seniors, a car represents independence—which makes the rise of “keyless theft” especially alarming. Thieves can now steal vehicles without breaking in or touching the keys, using gadgets that hijack your key fob’s signal right through your walls. But a humble household item can stop them: aluminum foil.
Here’s how it works: Modern key fobs constantly send signals to your car, even when hanging by the door. Criminals use relay devices to capture and amplify these signals, unlocking and starting your vehicle effortlessly. Wrapping your key fob in foil blocks these signals, creating a barrier thieves can’t penetrate.
Faraday pouches offer a more elegant solution, with built-in signal-blocking material. These inexpensive sleeves (often under $20) are ideal for those who want protection without the DIY look.
Stories like that of a Phoenix couple—who lost their SUV overnight without a sound—highlight the importance of prevention. “We never heard a thing,” the husband shared.
Simple habits can make a big difference:
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Store keys away from doors and windows.
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Park in well-lit areas or garages when possible.
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Consider a visible deterrent like a steering wheel lock.
Your car’s safety might just come down to a piece of foil. In an era of high-tech crime, sometimes the old ways still work best.
