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Identity authentication service (3D Secure)

If you wish to pay your outstanding balance on My Y!mobile with a credit card, you must first be registered with the card issuer's "identity authentication service (3D Secure)."

 

What is the identity authentication service (3D Secure)?

 

I've fallen behind on my smartphone bill. I heard that I can pay with a credit card on Y!mobile, but is there anything I should be aware of?

Available card issuers are VISA, MasterCard, JCB, American Express, and Diners Club. In addition, you must be registered with the card issuer's "identity authentication service (3D Secure)" in advance.

 
 

What is the "Identity Authentication Service (3D Secure)"?

This service prevents unauthorized use, such as "spoofing" by a third party, by requiring the Y!mobile to enter a password that they set with their card issuer when paying for online shopping. Password for this "identity authentication service (3D Secure)"​ ​* will be required.

 
  • * The method for issuing and registering a password for the identity authentication service differs depending on the card issuer you use. For details, please contact the card issuer listed on the back of your card.
 

I see! Thank you!

Reference

 

Example of use on My Y!mobile

 

I would like to pay my overdue My Y!mobile bill with a credit card. How do I go about doing this?

Please click here for details on how to proceed!

 
 

thank you.
When I went through the process, the following screen appeared. What is this?

 

This is the card issuer's "identity authentication service (3D Secure)" screen. Once you enter the password you registered with your card issuer in advance, the payment will be completed.

 
 

This is the "3D Secure Authentication Service" screen! I understand. Thank you very much!

Reference

Available international brands

 

Identity authentication service (3D Secure) sign

 

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