Important Notice: Management of User IDs and Passwords
As has been reported, a company has announced that customer account information and other personal details might have been stolen as a result of an illegal intrusion on its online service.
The personal information including user IDs and passwords stolen from the service could be used to break into other companies' websites or services, which may cause damage in some way or another.
To protect our customers from illegal intrusions, KONAMI advises those who use the same password across multiple services to change it as a precaution.