I am generating Loyalty card for Apple Wallet using Apple Pay API. Flow as below :
Customer receive SMS contains a hyperlink.
Customer taps on the link in SMS. User will be redirected to a page and download empty wallet loyalty card.
Upon download customer information Personal information must pre-populates from the phone before storing loyalty card in Wallet.
I completed step 1,2 but I am not able to figure it out how to fetch the user information from his phone during card installation.