I'm worried about credit card security.

At Shirofune, we conduct credit card transactions using the services of providers that comply with the global security standard for the credit industry, "PCI DSS*".

* What is PCI DSS? https://www.jcdsc.org/pci_dss.php

There are security measures mandated to use the services of providers that comply with "PCI DSS". This is known as the "non-retention" measure for credit card information.

The "non-retention" measure is a security measure that prohibits the storage, processing, or transmission of card information on devices (such as servers) and networks within the merchant (our system).

Of course, we comply with this "non-retention" measure.

Therefore, the credit card information you enter will be registered with a provider that complies with "PCI DSS" via an encrypted communication path called HTTPS, without passing through our services.

Even for subsequent credit card transactions and references, credit card information will be handled as encrypted data, ensuring a safe and secure system for your use.