WhatsApp Web adds encrypted group voice and video calls

WhatsApp is expanding its web platform to support encrypted group voice and video calls for up to 32 participants, a feature currently being tested with a limited group of beta users. The update allows calls to be initiated directly from a web browser without requiring the desktop application or a connected smartphone.

The new functionality builds upon the one-to-one calling capability introduced for WhatsApp Web earlier this year. Users with access to the beta can start a call by opening a group chat and clicking the call icon at the top of the window, where they can choose between a voice or video call. A key addition is the ability to select specific participants before initiating the call, providing more control and reducing unnecessary notifications for entire groups.

The feature set includes several tools already available on mobile and desktop apps. Call links can be generated and shared to allow others to join a conversation easily; these links expire after 30 days of inactivity. For video calls, participants will have the ability to share their screens, which is expected to be useful for professional collaboration, education, and presentations. As with all WhatsApp...