Popular WhatsApp features tracker WABetaInfo was invited into a unique group chat with Cathcart and Zuckerberg. The two executives confirmed in the chat that a new Disappearing Mode feature will be rolled out soon. This will, by default, turn on disappearing messages for all future chats and make the WhatsApp experience more ephemeral. Currently, users can turn on Disappearing Messages in groups and chats individually, but Disappearing Mode will enable it fully across chats and groups in the app.
Zuckerberg and Cathcart also confirmed multi-device support and said that testing for public beta users will roll out in a month or two. Zuckerberg explained that the feature took a while to develop as there were several challenges. For instance, he said, “It’s been a big technical challenge to get all your messages and content to sync.” However, the company has managed to iron out all issues and says that users will soon be able to use same WhatsApp account on multiple devices, without logging out from any of them.