The Skype™ button is no longer part of HUE Intuition version 2.0 and later. Older versions of the software included the feature as described below. While there are no plans for the button to return, all HUE cameras are still compatible with Skype™.
USB cameras can only stream in one application at a time, so when you open Skype™ the camera would normally be unavailable if you were using it in HUE Intuition first.
When you click on the Skype™ button within HUE Intuition, it automatically disconnects the camera so that it’s ready for use in Skype™ as soon as it’s loaded.
If you clicked the Skype™ button by mistake, simply close Skype™ and switch tabs in HUE Intuition to refresh the connection. You should be able to select your HUE camera again immediately.