How to prevent eavesdropping on the car?
The ever-changing technology also makes it easier to expose people's privacy to the public. Recently, a small gsm eavesdropping device has been sold very hot on the market. It is understood that many buyers install such eavesdropping devices on their cars. There are also many people who have responded to our colleagues that they are afraid of eavesdropping on their private conversations. This kind of eavesdropping device can be installed in a very hidden place and is not easy to be found. Even many professional anti-eavesdropping devices cannot detect it. What is it? The reason?
It is understood that the gsm bug is only the size of a coin, and it can be placed in the car, or it can be attached to a place on the car using a magnetic device. It can record the conversation information of the driver without knowing it. Of course, the eavesdropper may also connect the car battery or large-capacity battery to keep the GSM tracker continuous. On the other hand, this makes the threat more persistent, and the privacy of the eavesdropped person is constantly being stolen. This kind of GSM bug can be placed in hidden places in the office or at home, such as under the desk or built-in in household electronic devices such as alarm clocks, TVs, chargers, etc., very hidden. The power supply under the table may need to be cut off and may be discovered unintentionally, but it is built into the appliance, which is not only difficult to be found, but can also be powered directly from the power supply of the appliance for indefinite long-term work. Illegal tracking of vehicles, eavesdropping on conversations in cars, and eavesdropping on private households are all illegal acts, which are a great threat to personal privacy, and should be paid attention to. Recording Jammer
Why is this kind of bug so difficult to detect? Because it is an analog mobile phone signal, mixed with many mobile phone signals, it is not easy to detect, even some professional detection equipment, if it is not operated by someone who is very familiar with wireless signals. There is no result. When the eavesdropper dials the phone card number in the eavesdropper in a different place, the eavesdropper starts to work, and the surrounding sounds are transmitted to the eavesdropper through the mobile phone signal. Track location. It threatens people's normal work and life all the time.
For such a very concealed eavesdropping device, it should be located and cleaned up? The following is a practical anti-eavesdropping detector recommended by the security experts of Shenzhou Mingda, because the working principle of gsm eavesdropping device is similar to that of mobile phone, so The mobile phone detector can well detect the signal source of this kind of gsm eavesdropper, so as to find the eavesdropping device, remove hidden dangers, and completely eliminate the threat of eavesdropping and tracking. Ability to discover hidden mobile phones in the environment (on or off, even without batteries). It is a close-range mobile phone scanner, which is different from traditional metal detectors: it can detect the common material main parts of all mobile phones, not just metal, which can reduce false alarms of other metal objects, 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 it is covered by metal or packaged, it can be detected). The equipment is easy to operate, with LCD interface display, powered by 9V battery, easy to carry. It can help car owners to eavesdrop on the car.
