Facebook’s main app for the iOS has been updated to allow free user-to-user calling. This means that you can call every single person on your friend list who also have the application and talk to them for free.
This feature has been made available over both Wi-fi and cellular data and all that is required is to click on the ‘i’ button in the top right corner. After that simply tap ‘free call’ and you are good to go!
For now, free calling works on in the U.S. and Canada, however, considering its facebook, we can expect the feature to go global soon.
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