WiFi calling as a concept has existed for quite some time now. However, the situation is significantly different than it was a few years ago. Today, there are several services and apps for devices ...

Fring lets you make free voice or video calls from your mobile phone to other Fring users. The app also lets you purchase fringOut credits to make cheap calls to international phone numbers. But there ...

Duolingo has announced the expansion of its Video Call feature to Android devices, allowing users to practice language skills through realistic AI conversations with the character Lily. This feature, ...

Jake Peterson is Lifehacker’s Tech Editor, and has been covering tech news and how-tos for nearly a decade. His team covers all things technology, including AI, smartphones, computers, game consoles, ...