WhatsApp has announced a new set of features that are being hailed as one of the biggest updates to its calling functionality in the coming years. This update not only brings the much-requested ...

WhatsApp is rolling out one-on-one and group voice and video calls on the web today, along with support for transferring calls between devices and more. Here are the details. Voice and video calls ...

It's still not quite ready to go, but Google Messages is showing further evidence of development work towards supporting RCS video calls.