Thank you for your continued patronage of our IS6FX.

As a measure to prevent fraudulent use of our services, we have introduced the SMS authentication function, which requires SMS authentication at the time of customer identification.

Customers who have completed identity verification prior to the introduction of the SMS authentication function can perform SMS authentication from “My Page”.
Please use the phone number you have registered for this service for SMS authentication.

SMS authentication is available only for cell phone numbers. If you are using a landline phone, please change your phone number from your account information and then authenticate by SMS.

Thank you for your continued support of IS6FX.

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