http://gizmodo.com/creeps-are-using-...ses-1773130390
bullies use image recognition software to find porn stars' day-to-day identities and then harass them. But the implications are large.
I had to look up "to dox":
Search for and publish private or identifying information about (a particular individual) on the Internet, typically with malicious intent (www.oxforddictionaries.com/us/definition/american_english/dox). I'm old.