The word "WiFi" is very familiar to us. We can make online shopping by connecting to the WiFi network, browsing current news, and downloading documents online, simultaneously communicating with each other, sending e-mails, etc. WiFi networks bring great benefits to our lives. So what is a WiFi jammer?
The WiFi jammer blocks the WiFi signal by interfering with the nearby WiFi signal, so that nearby users cannot connect to the WiFi network. This means that when the WiFi jamming device is working, the exchange of WLAN packets is limited or ineffective, so that the actual data streams can no longer be properly combined. This is a very critical issue for devices that perform safety-related tasks.
We know that public WiFi is installed in many public places, including public hospitals, university campuses, large restaurants, and playgrounds. The increase in human traffic is accompanied by an increase in demand for WiFi networks. However, the problem of WiFi network security has always existed, and it is also a problem that we have been solving but not solved.
Due to the large traffic volume in these places and the large number of users of public WiFi, this also leads to the slow speed of the WiFi network. However, almost everyone is accustomed to link the WiFi network. The hackers formally use our WiFi network to steal the contacts and store data and passwords on our mobile phones through some technical means, which is very dangerous for our information privacy.
Due to the large traffic volume in these places and the large number of users of public WiFi, this also leads to the slow speed of the WiFi network. However, almost everyone is accustomed to link the WiFi network. The hackers formally use our WiFi network to steal the contacts and store data and passwords on our mobile phones through some technical means, which is very dangerous for our information privacy.
The use of wifi jammer is becoming more and more common. The church uses WiFi jammers to avoid the alarm of the mobile phone when people pray, affecting the sacredness and solemnity of the church; the cinema uses a WiFi jammer to prevent some people from making loud calls during the movie show. Some parents will install a WiFi jammer at home to block the WiFi network at home for a certain period of time, preventing children from transitioning to the WiFi network.