How to prevent eavesdropping in the car?

The ever-changing technology also makes it easier to expose people’s privacy to the public’s vision. Recently, a small gsm eavesdropping on the market is very popular. It is understood that many buyers install this type of eavesdropping device in the car. Many people also responded to our colleagues that they were afraid that their private conversations would be eavesdropped. This kind of eavesdropping equipment can be installed in a very hidden place and is not easy to be found. Even many professional anti-eavesdropping equipment cannot be detected. What is it? The reason?

It is understood that this gsm bug is only the size of a coin. It can be placed in the car, or it can be attached to a certain place on the car using a magnetic device. What is more, it can be placed in a place that is difficult for people to detect (such as the instrument In the built-in electrical equipment), the driver’s conversation information can be recorded unconsciously. Of course, the eavesdropper may also receive a car battery or a large-capacity battery for continuous GSM tracker. On the other hand, this makes the threat more persistent and keeps the privacy of the eavesdropped being stolen. This GSM bug can be placed in a hidden place in the office or at home, such as under the desk or built-in in household electronic devices such as alarm clocks, TVs, and chargers. It is very hidden. The power supply under the table may be cut off and may be unintentionally discovered, but it is not only difficult to be detected when it is built into an electrical appliance, but it can also be directly used for indefinite long-term work. Illegal tracking of vehicles, eavesdropping of conversations in vehicles, and eavesdropping of private households are illegal acts and a great threat to personal privacy, and should be paid attention to.

Why is this kind of eavesdropper so difficult to detect? Because it is an analog mobile phone signal, it is mixed in many mobile phone signals, and it is not easy to detect. Even if some professional detection equipment is not operated by someone who is very familiar with wireless signals, it may be No results are found. When the eavesdropper dials the phone card number in the eavesdropper in a remote place, the eavesdropper starts to work, and the surrounding sounds are transmitted to the eavesdropper through the mobile phone signal. Tracking and positioning. It is always threatening people’s normal work and life.

gsm 3g 4g signal blocker

For such a very concealed eavesdropping device, should it be located and swept away? The following is a practical anti-eavesdropping GSM jammer recommended by the security experts of Shenzhou Mingda, because the working principle of gsm eavesdropping device is similar to that of mobile phones, so The mobile phone detector can well detect the source of such gsm bugs, so as to find the eavesdropping equipment, remove hidden dangers, and completely eliminate the threat of eavesdropping and tracking. It can find hidden mobile phones in the environment (turn on or off, even without batteries). It is a short-range mobile phone scanner, which is different from traditional metal detectors: it can detect the common material of all mobile phones, not just for metal, which can reduce false alarms for other metal materials, such as watches , Keys, coins, belt buckles, etc. This anti-eavesdropping detector is very easy to use. It can quickly complete environmental security detection and find hidden mobile phones in time (even if they are covered by metal or packages can be detected). The device is easy to operate, with LCD interface display, and 9V battery power supply, which is convenient to carry. It can help car owners to detect eavesdropping on their cars.

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