In the age of smartphone, we are surrounded by various kinds of radio and television programs. And since we all live in the same world, we all can hear the same things. So it is pretty much impossible for you to listen to everything and to everyone. That's why we developed this app. We want to make it easier for you to listen to a specific police radio program, and we also want to make it easy for you to know what's going on in the world.

So we have developed this app. It is a simple app.