information. shannon: they don't sell the data. >> absolutely. this is something that wasn't very clear until the testimony. they are not providing information, did not provide information to cambridge analytical. shannon: and audited to prevent abuse. >> that is how it got to cambridge analytical. there will be an independent audit on these apps to determine if information is used improperly. if it is found to be used improperly they will bend them and require the information to be deleted and notify everybody who's -- >> facebook didn't provided directed data to cambridge analytical. would this be happening if cambridge analytical were connected to a democratic campaign? there has been discussion that pres. obama benefited from use