Enlarge (credit: SOPA Images / Contributor | LightRocket) OnlyFans' paywalls make it hard for police to detect child sexual abuse materials (CSAM) on the platform, Reuters reported—especially new CSAM that can be harder to uncover online. Because each OnlyFans creator posts their content behind their own paywall, five specialists in online child sexual abuse told Reuters that it's hard to independently verify just how much CSAM is posted.