If you’re using Apple Pay in an app, just place your finger on the Touch ID button. If you’re using it in a website, click the “Buy with Apple Pay” button on the checkout page and then confirm the payment with the Touch ID on your phone .
Read moreDoes Apple Pay have an API?
Apple Pay for Apps Get APIs for payment sheet interactions, authorization, updates, errors, and more .
Read moreWhat is Apple Pay considered?
Apple Pay payments made in store are considered card present transactions , while payments made using Apple Pay in-app are considered card not present.
Read moreIs Apple Pay a platform?
It is supported on the iPhone, Apple Watch, iPad, and Mac. It is not available on any client device that is not made and sold by Apple (in particular, it cannot be used on any Android device , nor on any browser running on Windows).
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