WhatsApp Web will finally incorporate support for voice and video calls, a feature that until now was only available in the desktop app. The update is known as Web Calling and will be gradually rolled out to all users.
With this new feature, WhatsApp Web will add a complete call history through a specific tab, as well as features like reactions and screen sharing, all while maintaining end-to-end encryption.

What features does Web Calling bring to WhatsApp
According to Meta's official blog, WhatsApp aims to compete with tools like Google Meet through new options for video calls.
Waiting Room: gives the host control over who enters the call and when
Call Transfer: allows moving a call between different devices, such as a mobile phone, tablet, WhatsApp Web, and the desktop app










