Tech Desk: WhatsApp is dramatically expanding its reach by introducing a groundbreaking “guest calling” feature, allowing individuals to join calls even without an account. This significant update mirrors similar functionalities seen in platforms like FaceTime, aiming to make communication more accessible for everyone. It’s a game-changer for casual interactions, bridging gaps for those not yet on the Meta-owned service.

While guests can’t initiate calls, they can seamlessly accept invitations for both one-on-one and group conversations directly from a browser. Crucially, hosts must approve guests before they join, ensuring a layer of control and privacy for existing users. Once admitted, guests gain access to core communication tools, including screen sharing, raising hands, and emoji reactions, without any time limits. Their phone numbers remain private, and they cannot send messages or add new members, maintaining security protocols.

This strategic move underscores WhatsApp’s commitment to evolving its platform beyond registered users. Further enhancing collaboration, the company plans to integrate calendar support later this year, enabling users to schedule WhatsApp calls directly from Google or Outlook calendars. These progressive enhancements, alongside recent additions like usernames for privacy, encrypted web calls, and iPad signups, highlight WhatsApp’s continuous efforts to cater to a wider user base, including businesses, by offering more flexible, secure, and user-friendly communication options. The platform is clearly positioning itself as a universal communication hub.