Automatic car keys offer comfort to the car owner. vehicle, which manage to open and close the car from a distance. However, what should be a practicality can become a headache due to the actions of criminals. A simple measure like wrap thekey with aluminum foil, it can reduce the risk of vehicle cloning and theft. Learn more below.
Wrapping a key in aluminum foil isn't ideal, but it's a practical alternative.
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Technological evolution in the automobile sector allows the driver to be comfortable when driving and also to start the car using automatic keys. Thus, new car models are already activated with the mere proximity of the panel key, without having to turn it to start.
However, this technology that serves to help the driver can also be used in the commission of crimes. This happens because it is possible to clone automatic keys. For this, cybercriminals take advantage of flaws in the encryption system.
Another technique used by criminals is the use of signal repeaters, such as radio receivers, with power to spy on the remote system of automatic cars. With this, they can unlock the vehicles, without the need for the car's automatic key.
How to protect yourself?
If you don't want to use aluminum foil to protect yourself from criminals, there are some alternatives. One is to lock the car manually instead of using the remote system.
However, the technique currently most used by people really is to wrap the key with aluminum foil. This simple measure is able to prevent the transmission of signals in the form of electromagnetic waves.
Thus, it is not possible to capture the code control through signal repeaters, keeping your car safe and protected.
The measure may not even be aesthetically beautiful, but it is effective against criminals, who today can have access to different ways to open cars just by consulting tutorials on Internet.
