The advancement of technology has become an absolute truth in our society. It permeates every segment of our lives, sometimes in surprising ways.
The fact is that, in many cases, it appears to make things easier. As in the vehicle sector, where technological progress leads to the emergence of more and more new and sophisticated models, which are manufactured with greater safety and comfort.
And when it comes to technology, in addition to bringing vehicles more robust and complete, it also promotes changes in habits. After all, to keep up with so much news, you need to be attentive and go with the flow.
An example of this are drivers who currently have semi-autonomous cars, that is, more independent vehicles that come with smart keys.
This group has done something curious that is catching the attention of the web.
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Owners of vehicles that have a smart key are wrapping the accessory in aluminum foil. These keys work with all technology available.
Drivers don’t even need to insert it into the lock and turn it, they just need to approach the vehicle and the key will automatically start it.
Some models even work as a remote control. However, one aspect has worried vehicle owners, and this is directly linked to the idea of wrapping the key in aluminum foil.
Technology can put your security at risk
Some security experts are raising questions about smart device keys. vehicles more modern and technological.
The concern is mainly aimed at those that function as remote controls.
According to them, there is the possibility of creating similar technologies and devices that can send the same message to vehicles and make them work.
Therefore, it is important to look for ways to minimize the risks of this type of “cloning” of the car key. The first step is to understand how they work.
These accessories tend to emit a signal through car keys. This signal is received by the antenna in the vehicle, making it possible for the car to receive and respond to the key command.
Security is put at risk from the moment hackers can easily intercept the transmitted signal and use it to create control replicas.
To minimize this risk, some people are suggesting the simplest and cheapest solution possible: wrapping the key in aluminum foil.
And, apparently, this habit can really protect accessories. This occurs because the paper acts to prevent signal transmission, in this sense, all information will be protected.
Although practical, we know that this is not the most aesthetically pleasing solution.
Therefore, some companies are already launching bags and boxes manufactured with the aim of protecting these accessories against possible hacker actions.
Just analyze the values and what fits in your pocket to keep you and your vehicle better protected.
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