WhatsApp opens calls to participants without accounts

WhatsApp now lets people participate in calls even if they do not have an account. The update is intended to make calls easier to join for those outside the platform. Non-users can take part without registering first.
WhatsApp's calling feature has generally been tied to its registered user base. The reported update changes that by allowing people without accounts to take part in calls, with the stated aim of making calls simpler to join for those outside the platform. Non-users can participate without first registering. The available material does not explain how the process works in practice, so the change is best understood as a step toward reducing sign-up barriers for call participation.
This change could affect people who use WhatsApp but want to include contacts who are not on the platform. Those non-users may find it easier to join a call without registering first, potentially making conversations more inclusive for occasional participants. At the same time, users may weigh the convenience against questions about how inviting and managing outside participants works. The wider impact may depend on how often such calls occur and whether people trust the experience.