WhatsApp has introduced Web Calling, allowing users to make and receive one-on-one and group audio and video calls directly from WhatsApp Web without installing the desktop app. WhatsApp Web CallingUsers can now make and receive one-on-one and group audio and video calls through a supported web browser. New calling featuresCall TransferCall Transfer lets users move an active group call between supported devices without disconnecting. Users can start a call on a smartphone or tablet and transfer it to WhatsApp Web or the desktop app, or switch back to a mobile device while continuing the same call. Waiting RoomWaiting Room adds an approval step for participants joining group calls through a call link.