It is a network era we are living in now. They are many network produces, among them wifi and bluetooth are the most popular ones. In our lives, bluetooth and wifi have become necessary things. Wifi and bluetooth use the 2.4G frequency band commonly, it is a kind of wireless technology that support exchanging data within short distances from the fixed or mobile devices. We use them a lot in our daily lives now. They create great convenience for us when we need to use them to send information and files. Wifi is cheaper device for short distance connection like company or family lan. That is because Wifi can connect several systems to one connection. But things alway have another side. There are also many problems during the using the WiFi and Bluetooth. Especially our data will be easily stolen when we use wifi and bluetooth. To solve the problems and protect our important data, we need wifi jammer.

The most obviously aspect is wifi and bluetooth have poor ability to work against the hackers. In the use of wifi and bluetooth, it is very possible that your privacy of high secret documents will be attacked by the hackers. You have known that the lose of some important data and documents will be fatal. Moreover, similar to the mobile phone tower location triangulation, both the WiFi and Bluetooth have the function to track down your locations. That means, anyone can know your locations easily when you use wifi and bluetooth, which may cause danger to you. In this case the wifi jammer can play an important role in helping to remove the potential danger. Wifi jammer is called wifi blocker also.

To remove the potential dangers that the WiFi and Bluetooth may bring to us is of great importance. Now most of us have paid more attention to both the safety and the privacy both in work and daily life. To keep us in safe, we always want to find a good way to prevent our privacy from being attacked or given out. To meet such kind of requirements the WiFi/Bluetooth signal jammer is the best choice.