my antivirus showed me a popup the it blocked the useage for webcam/mic on this game once i started it first.
as i had deinstalled the game already i had to now try the SFW version today. and found the cause, the itch.io app itself tried to use webcam/mic once the game started.
maybe it has somthing todo with the intregrated webbrowser for the login or the discord communication... idk.