I tend to know a fair amount about this what do you mean blur protection? For images? That doesn't exist in only fans dms unless you seem to think the blue before you pay is somehow a problem? If you are talking about videos in the case of DRM stuff it's not blurred it's just black if you do find a way to save it. You need to screen capture, on highest quality, and don't be a fuck ass who records his own breathing and shows his cursor. How does mobile apply here? I'm super confused but could help you figure this out if there's content you have access to but can't save properly. If you just are buying the content I can't help you.