Turning off the Sharing Social and Embed Code options ensures that your player cannot be easily redistributed by viewers.
The 'Open Share Form' button shows on the Sharing Page even if the player has Social Sharing turned off.
It's possible that the Embed Codes sharing option is still enabled.
1. Hover the mouse to the Player, select Settings.
2. Select Social tab, toggle the ON to turn off the Embed Codes.