This is an application for detecting the presence of metals such as gold and silver. This application is based on the use of magnetic sensors to detect the magnetic field intensity in nature.

How to use it

This application is designed to be used by people who do not know how to use a metal detector. It is a very simple and easy-to-use application.

Download the application and open it. Press the "Start" button and wait for it to detect any objects. If it detects any metal objects, it will start beeping. You can use the app by simply holding your device near an object that has metal in it, and it will detect the presence of the object. You can also use it to find the presence of gold and silver in your jewelry, or other objects.