Aluminum foil on car keys could save your life

An aluminum car key can save your life and you need to know how to do it; paying off

In an increasingly connected world, technology has made our lives easier in many areas, but it has also brought new challenges regarding security. One of the modern conveniences that many of us use daily is key in car Contactless feature, which allows us to lock, unlock and even start our car with a simple touch of a button or near the key. However, this convenience can be accompanied by unexpected weaknesses.

A strange and simple solution was discussed as a precaution against some risks. This solution involves a common material found in almost every kitchen: aluminum foil. But why would anyone consider using aluminum foil with their products?Do you own a car? Let’s explore this idea further.

Did you know that wrapping car locks in aluminum foil can be an effective way to protect your car? trolley against stealing? This may seem strange, but it is true. Modern car keys are equipped with an RFID chip that emits an electronic signal. This signal is used to unlock the car remotely.

Thieves can use specialized devices to intercept this signal and clone your car key. Using the cloned key, they can unlock your car and start it without your permission. Wrapping your car keys in aluminum foil can help block the electronic signal and prevent thieves from intercepting it.

How do modern car keys work?

Modern car keys are equipped with an RFID chip that emits an electronic signal. This signal is encoded with a unique code that identifies the vehicle. When you approach the car, an RFID receiver in the car receives the signal and compares it with the code stored in the car’s computer. If the codes match, the car is unlocked.

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Finally, thieves can use specialized devices to intercept the electronic signal emitted by the car lock. Additionally, using a tracking device, they can follow the signal to the vehicle. They can then use a skimming device to copy the lock code. Using the cloned key, they can unlock your car and start it without your permission.