Mobile jammers are becoming more and more common in large places such as prisons and classrooms. You will find that your mobile phone has no signal to use editing equipment in some movie theaters, churches, courts or conference rooms. In this way, if someone forgets to turn off the phone and the phone does not ring, the phone interference device works well and the meeting can be quiet. In areas where there is a risk of radio transmission (areas with potentially explosive gas), for example, chemical storage or grain elevators can be used, and cell phone jammers can also be dangerous. In addition, jammer-shop.com also uses wifi jammer to prevent social espionage by blocking the transmission of voice and photos from cameras and mobile phones.
Most students lack social experience and are ignorant, so liars use student information disclosure to defraud. Therefore, many young students were deceived. Not long ago, a student died of cheating and illness, which shows the importance of information protection. Information is too easy to leak on the Internet, so in some cases, we may need a wifi jammer to help protect the information. We should pay attention to WiFi networks. Because of the WiFi network, even if there is no mobile phone signal, they can still play with their mobile phones at midnight. The small screen of the mobile phone can easily hurt their eyes. So we need WiFi jammers. In short, in order for teenagers to have enough sleep and maintain a healthy lifestyle, sometimes we need to use jammers at the right time.