The user will first install the application, and then it will start connecting to the Android device. After that, the user can use the application to start a call, even if there is no connection to the Internet. This makes the app highly secure, as no server is involved in the process of making a call. The user is now able to make calls to any other person that is connected to the Internet or Wi-Fi Direct.

This application is only available for Android devices. You will not be able to make a call if your device is not compatible with Wi-Fi Direct.