Has someone stolen pictures of your kids and pretended they were the kid's parent?

Sh
People on every website possible catfish kids and pretend the kids are theirs. I lowkey don't want to upload my child (when I have him or her) because of how disgusting people are. The account MixedKids on Instagram has opened up a community of a bunch of weirdos sexualizing and obsessing over other people's kids and not in a "omg your baby is so cute"... In a "I wish my kid looked like yours so I'm going to pretend your kid is mine way."
As a parent, have you experienced someone stealing your kid's pictures and how did you deal with it?