From Wabetainfo.com…..
Disappearing Messages aren’t available yet, but WhatsApp announces the feature to come to iOS, Android, KaiOS and Web/Desktop… at least in a hidden part of their website.
Once enabled Disappearing Messages (when the feature will be released in another update), all new messages of your individual or group chats will automatically disappear after a certain amount of time. You can decide where to enable Disappearing Messages: it means the option won’t be enabled globally in all your chats, but you have the control where to enable it.
