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.

In an update to its iPhone SDK, Apple is now permitting apps to make VoIP calls over 3G wireless networks, an option that was once only available over a WiFi connection. According to a press release ...

Mobiola Headset is an iOS app that lets you do two pretty cool things with your iPhone, iPod touch, or iPad. First, you can connect it to your PC or Mac over a WiFi connection and use your mobile ...

The Android app works over WiFi, 3G, or 4G connections. As long as you have a strong data connection, you can make as many calls without using your mobile minutes. When no data signal is available, ...

VoIP technology uses a broadband internet connection to transmit phone calls. Learn VoIP's features and everything you need to know to implement VoIP.

A change in iOS 13 that limits what applications can do when running in the background will force a rewrite of Facebook Messenger, WhatsApp, and other apps that offer voice calls. While these ...

Apple has started removing duplicate VoIP apps from the App Store. The purge comes after a report highlighted a shady practice some developers have been using to game App Store search results. Plenty ...