I don't have a source but in my Technology specialized HS a classmate came in with a THICK looseleaf ringbound book filled with Names, address, phone and credit card info. Each sheet was in tiny print and absolutely filled to the brim. I'd have to guess there were easily over 500 pages print front and back. He said it was from AOL hacking. I was just noob playing with the AOHell prog and didn't really utilize the app for anything more than "busting" into Lobbies that were full.