Portable jammer device Demo, show you how to use the 3 bands cellphone jammers
How do I avoid being followed by someone important
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I'm a security guard. Recently our company has taken on an order to protect an important person. In the United States, however, it is easy to set up a GPS tracker. Is there an effective way to reverse track?
""Hello, Arthur
Tracking devices can now be easily purchased online, so anyone can install a tracking device on your car. In addition, as you said, GPS navigation and some mobile phone applications also have tracking functions, and your whereabouts can be easily known by others.
In response to this situation, the institute has developed a device specifically for civilian GPS signals. The GPS jammer can block multiple GPS signals. It can also interfere with mobile phone signal options. It can ensure that drivers are not distracted while driving. ""
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