We know that this is a GPS positioning device, and using this product, we can know exactly where we are. GPS has many uses, such as navigation. However, you know or use many bad people to do wrong things. If it is tracked, it will endanger property safety and even personal safety. GPS captures 3 or more geostationary satellites and knows their location. To know their location at a remote location, you can check the location of the mobile phone and superimpose it on the map, and stop the GPS mobile jammer. However, if the Power of the mobile phone is turned on, the location of the relay station of the mobile phone will be known, so the location information cannot be deleted unless the mobile phone or the relay box installed in the vehicle is turned off.
There are many GPS tracking applications (current location tracking function) on smartphones. Even if it is installed without permission, in many cases the person will not notice it, which is the same as being monitored all the time. GPS jammer will protect your privacy from GPS tracking apps. For example, if you put a GPS mobile phone or a device for location search in your husband, wife or lover's car (just put it in the trunk, room, rear of the bumper of the car to complete the work!) You can search the current location. GPS radio wave blocker If you rush to the location you want to search, you can find cars within 20m in diameter. You can also find vehicles in the hotel parking lot. If the subject goes out with someone and detects where the car is, it can be judged whether the subject is lying.
If you want to block GPS, you can enter the underground parking lot or multi-storey parking lot, but if you know there is no GPS starting point, the company will ask you "where are you now" and answer. Remember, if you don’t have one, you will be fired. It is illegal again. Some people say that people should have the right to buy GPS Jammers, and VIP people will prevent illegal tracking through these products. The freight industry always uses GPS trackers to perform their work, but the presence of mobile phone jammers prevents them from monitoring their bosses. One of the tools of criminals (I will not expand here). For prisoners abroad, they can escape the shackles of surveillance.
The source familiar with the internal affairs of the Ministry of Protection said that these devices have the ability to monitor and interfere with the radio waves of the "drone". However, since there is currently no law regulating GPS jammers, it seems that there are many very small jamming devices on the network, which can be used simply by plugging them into a cigar socket. As you can see from the picture, the content seems very simple. Interference interference makes it impossible to receive GPS signals, so encryption etc. cannot be processed. It may be more effective to wrap it around the antenna with aluminum foil so that it only receives signals from the sky. For personal safety and to prevent being tracked by bad guys, I still feel it is necessary to buy a GPS signal blocker.
