This headline is patently false, Facebook is known to purchase information on people from Data Brokers and none of that is included in their data downloads. Th

This headline is patently false, Facebook is known to purchase information on people from Data Brokers and none of that is included in their data downloads. Things like MAC address logging and such is also missing. The only things included in the download are things you've given them; pictures, messages, likes, contacts, web browsing history, and phone metadata if you gave them permission on your phone. If they were able to purchase phone metadata from your service provider, it won't show up there. If all Facebook kept was user-submitted data it would be orders of magnitude less creepy than it is.