It actually exists and you can use it today (note: mac only for now): https://www.coscreen.co/getstarted https://www.coscreen.co/getstarted => Gets you to the

It actually exists and you can use it today (note: mac only for now): https://www.coscreen.co/getstarted https://www.coscreen.co/getstarted => Gets you to the download page, download the DMG, launch the app, collaborate...