WiFi Calling - Global Calls is the app that makes global calls to everyone using your WiFi connection. The service works across different carriers and is currently supported by T-Mobile, Sprint, AT&T, and Verizon.

How does it work?

To use the service, you just need a WiFi connection and need to install the app.

When you start the app, you will see a screen that will ask you to connect to WiFi. After you connect, you will be able to make calls. You can also receive and make calls on other devices.

Why use it?

This is a convenient way to make calls while using your WiFi connection. The service offers a wide range of features, such as call security, an in-call screen, etc. It is compatible with T-Mobile, Sprint, AT&T, and Verizon.