New WhatsApp beta update lets users add three participants to a group call

Alongside the person, you are already on a call with, you can add three more people to make it a total of four people in a single conference call. A new beta is out for the Facebook-owned instant messaging service wherein users will be allowed to add up to three participants in a group call. So alongside the person, you are already on a call with, you can add three more people to make it a total of four people in a single conference call. Recently, Mark Zuckerberg announced that WhatsApp now has 1.5 billion monthly active users who are exchanging nearly 60 billion messages in a single day.