Do you share my banking information with Apple? Els September 30, 2020 22:49 Updated When you make a purchase, Apple Pay uses a device-specific number and unique transaction code. So your card number is never stored on your device or on Apple servers, and when you pay your card numbers are never shared by Apple with merchants. Find out more information about Apple Pay. Related articles Security Certificate Do you share my banking information with Google? Can I use Apple Pay when my card is frozen? What is Apple Pay? How do I use Apple Pay in apps or online stores?