A simpler technique which already exists is embedding invisible unique watermarks in the video output of the game, which can be revealed with image processing[0

A simpler technique which already exists is embedding invisible unique watermarks in the video output of the game, which can be revealed with image processing[0]. Of course that doesn't prevent the image being tweeted, but it does mean they can punish the person who made the tweet, which might be enough of a deterrent in most cases. [0] https://www.reddit.com/r/battlefield2042/comments/p319oj/if_youre_planning_on_being_one_of_those_who_leak/ https://www.reddit.com/r/battlefield2042/comments/p319oj/if_...