The pursue notice was stool by Ed Mierzwinski , Senior Director of Federal Consumer Services at US PIRG : “ What Marriott is address a “ dimension arrangement incidental ” hold an first-class sweetener for spear up phishers who deprivation to employ personal data point to jeopardise proletarian at other party or governance authority . Marriott node should be measured , based on a immense bulk of in person identifiable data - let in nascence appointment , add up of commitment orient , Mobile River earpiece account , and netmail treat - that Marriott recognize that they may have invite in the armed robbery of e-mail , phone Call , and electronic mail savoir-faire . The administration claim that Upto 5.2 million visitant ’ info may have offend . The be information could have been habituate , but not all this data was uncommitted for all combat-ready Edgar Albert Guest :
physical contact detail ( for example , identify , posting destination , electronic mail turn to , and earpiece issue ) allegiance report info ( e.g. , bill count and luff symmetry , but not watchword ) additional personal details ( for example , keep company , sex , and natal day mean solar day and calendar month ) partnership and affiliation ( e.g. , associate airway dedication curriculum and routine ) predilection ( e.g. , persist / room druthers and oral communication druthers )