Are you referring to particularly illegal imagery/media or any kind of imagery/media of children/young adults? It is true some folks could be troubled, anxious of possessing certain content whether legal or otherwise due to stigma. However, are you targeting these and/or those that also have PD or POCD in any way?
I'm asking for a clarification for the sake of hoping a more clear message for people that might have read this differently other than the Karolinska Institutet simply offering their assistance to those that might have habits they struggle with. Either way, thank you for posting that and offering assistance in these regards. May those that might find use in it contact you.