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, ...

Making phone calls without incurring traditional phone charges has become increasingly popular, thanks to the rise of free calling apps that utilize Voice over Internet Protocol (VoIP) technology.

We can use our smartphones to call pretty much anyone in any part of the world. However, long-distance fees can be super expensive if you’re looking for a way to contact your family members in another ...

Video calling has become an essential part of modern communication, and WhatsApp makes it simple and accessible for users worldwide. Whether you want to connect with a friend or host a group ...