WiFi is a very convenient way to share files, videos and music in your home and office. In addition, WiFi is easy to set up and use in everyday life. But there is a big disadvantage. You can easily share your information with friends and colleagues, but it can be easily stolen. To solve this problem, signal jammer have been created. Thanks to the use of signal blocking equipment, you can ensure that your data will be kept confidential and confidential and that no one will use your data for your personal benefit. Therefore, the blocker addresses the issue of information theft, but it is not a complete list of interference benefits. It can also block WiFi signals and keep your location private.