I think you should change the title of this topic. What i can tell you regarding the calls i had with their advisor who manage the claims (hyatt does not deal directly with people who suffer from CC fraud because of them, not enough glamorous for them i guess). They are not very confortable with this problem, not sure everything is solved and safe... investigation is closed but does actions has been taken and our personnal data are safe? This is another question... if the concierge could answer, should be very nice. The famous concierge is in fact very silent on this thread he created...