we want to get the last four digits of the real card number in apple Pay, and I found information about it in the document, link:
https://developer.apple.com/documentation/passkit_apple_pay_and_wallet/pksecureelementpass/3543366-primaryaccountnumbersuffix?language=objc
My question is how to use it,can you provide sample code? We are very anxious, thank you!