We are becoming less and less dependent on mobile networks. You can get a data signal almost everywhere that you can get a mobile signal and most of us are around WiFi most of the time anyway.

Facebook has ported its free VoIP calling feature from iOS to Android today. The tool allows iOS and now Android users to make free VoIP-based calls to other iPhone/Android Facebook Messenger users ...

Facebook has started to roll out an update for UK users of its Android Messenger app to enable free voice calls to friends, reports late on Wednesday claimed. The Next Web blog has received word from ...

RedPhone Beta for Android gives you a lightweight, free, dead-simple way to make encrypted phone calls but don't expect anything more. Owning a smartphone means opening yourself up to new attacks on ...

Mirroring its rollout of free VoIP calling for iOS, Facebook has updated its Messenger app for Android to allow free calling for users in the US. The free calling service launched for Canadian Android ...

How To Set Up Free SIP Calling On Any Device Your email has been sent Most people communicating on the internet are using SIP calling. Here’s how to make free SIP calls — and when you shouldn’t.