Apple pay not Secure or have social vulnerability.

Dear support,

Hope this message finds you well,

my name is J**** *****, and wont to shear with you un issues about my apple pay, the whene i tried to pay an transaction by my apple pay i can't creat the confirmation code " 4 chiffres " so by using my apple pay without any confirmation code and also without unlock my iphone that make my freinds to payed some amounts by my apple pay, so for this issuse i contact you to help me creat an confirmation PIN whene i use the apple pay, also ehene i loss my iphone, no one c

an pay by my apple pay whitout my authority.

have a great day,

J****