<prompt> Human: I just verified my ID with Airbnb with the step that requires you to confirm with the last 4 digits of your SSN. In it they ask me all sorts of questions of questions that I would only know; very similar to the questions asked by the credit reports. Im just shocked how at how much they knew about. All I had was my CC number and phone on file.Question is, how did they get all this info on me? They must have a 3rd party credit agency like transunion. And does Airbnb sore this info? I hope they dont get hacked like target.  <response>: All that information is a matter of public record. Source: used to be a private investigator. 