Credit card issue

Hi Bryan,

Kinda.
When a customer makes a payment, and in the HTML decides to SAVE the credit card he’s entering (checks the checkbox to save CC in his profile), I didn’t have to access any variables from client side such as last 4 digits of card number for example. And I didn’t need to because CreateCustomerCardRequest was able to save all info needed about the card.

But, since now with the changes it seems I’m able to get the last 4 digits of card number in javascript (according to: Credit card issue - #31 by Bryan-Square)

so I’m wondering, if I ONLY use the card_nonce and do a “CreateCustomerCardRequest” in PHP, am I able to later use “retrieveCustomer” to get the ending last 4 of card info etc in php later on?
Or do I my self have to save the info given to me in javascript that’s given here Credit card issue - #31 by Bryan-Square ?
Thanks.