Who is the (a stranger, an ex-friend, a coworker)?
"Hey, please leave [Name]’s media and content alone. She didn’t give permission for anyone to go through or use her stuff, so let's respect her privacy. Thanks."
"Please do not access, edit, or share [Name]’s entertainment or media content. This material is private/proprietary and is not for public use or personal distribution. We ask that you respect her digital privacy immediately." Professional/Workplace