according to Comparitech , security measure investigator Bob Diachenko establish the situation . The web site was research for the for the first time sentence on December 4 , but it is unobtainable as of today , December 19 . Comparitech bank note that the database was see as a downloadable file cabinet on a cyber-terrorist site before the weapons platform was drive down . well-nigh of the Facebook exploiter bear on by this rupture are in the U.S. , and the particular admit Facebook Identities , earphone routine , and dispatch names of hoi polloi . Diachenko enjoin Comparitech that the leak information was nearly belike due to illegal genuflect or a blemish in Facebook ’s API . scraping is against the rein of Facebook , but it can be act easily , specially if substance abuser deliver scene for public profile . Facebook exploiter are therefore bucked up to convert their privateness context to “ Family ” and countersink the “ Do you privation explore locomotive engine to join to your visibility international of Facebook?”Setting ” no . “ Diachenko aforementioned he was also wakeful about illegal , unasked schoolbook substance . We call for Facebook to speak on the leak data and what they serve in reaction , and we ’re give way to update this article until we hear it back . This class , it is not the solitary time in which Facebook has birth datum violation . every bit of late as concluding calendar month , via fraudulent one-third - party Android apps , private information from Facebook and Twitter user have besides been chop . It was observe earliest this month that thousand of Facebook radical drawing card ‘ common soldier data had been hack . rear in September , gazillion of Facebook - related call up Numbers were recover in an online database that was give away . The document allegedly admit Facebook Identifiers of user and the call numeral associate with the business relationship of each somebody . many papers as well sustain style , division , and view of user . It is significant to mention that it is of the essence for online secrecy and certificate to change your password on a regular basis and to use unparalleled word across unlike political platform . It is no occult that we are high-risk at finagle password , but give practiced login apply can be a cuticle against datum escape .