Mobile apps are essential software for our phones. Without them, our phones will not be able to achieve their smart functions. Nowadays, more and more mobile applications will get our location and get our location, which can provide us with more local services, business information and weather and other important information. So do these applications get our location information, and are they at risk for our whereabouts? If someone takes advantage of the application and gets my location information, it can be a threat to our security. For our location, we can use the multi-function phone GPS jammer
device to intercept GPS signals and protect our whereabouts.