If you have ever wondered what is the purpose of those secret codes that are hidden in your phone, you are at the right place. This is a free app that will enable you to access the information that you are looking for. The secret codes are the best tool to find out the hidden settings and functions of your Android device. You can also use them to enable or disable various functions. The application is a simple one that you will be able to use in a matter of seconds. All you have to do is download the app and you will be able to find out all the information that you are looking for.