Hankyu Hanshin Department Stores: unauthorized access to booking and other sites leaks H2O ID member data

On 16 October, unauthorized access to the customer management system was found via the reservation site run by Hankyu Hanshin Department Stores. On 17 October access was also found on the HANKYU HANSHIN E-STORES and Remo Order shopping sites, and all three services were shut down. On 19 October it found that names, genders, emails, addresses, phone numbers, birth dates and more of about 1.26 million records, nearly all members of the group-wide H2O ID, had leaked. Whether the two shopping sites leaked data is under investigation.