Do you put pictures of your child online? Then their face might well end up on one of these one day.
If you have ever uploaded a picture of your child on Flickr then someone could be drinking coffee out of a mug with their face on it right now.
And it’s totally legal, due to privacy settings on the social media site.
“Koppie, Koppie” means “think, think!” in Dutch and was created to highlight just how complex online privacy has become.