I built ShadowDesk after repeatedly worrying about exposing private tabs, notes, and work during screen sharing.
ShadowDesk gives you a separate private browser workspace that stays out of supported screen shares. You can quickly hide or restore it with ⌘ + Shift + M on macOS or Ctrl + Shift + M on Windows.
It includes a 3-day free trial with no credit card required.
I’d love feedback on the installation experience, screen-sharing behavior, and what would make ShadowDesk genuinely useful in your daily workflow.