Microsoft has confirmed that it is dumping its new Web-based Whiteboard and going back to the native app based on UWP after the user feedback has been generally negative owing to missing features.
Whiteboard web RSS
Microsoft has announced a major update for its Whiteboard app that will introduce features like laser pointers and collaborative cursors across a single and unified Whiteboard experience.
Microsoft has announced that the Whiteboard collaboration service is now available on the web, albeit only for Office commercial customers. The initial release is focused on inking.