How does Apple pay work?

Related questions

1. Can I use Apple pay to withdraw money?
2. Is Apple Pay safe to use?
3. Is Apple Pay Safe 2018?
4. How much is Apple pay a month?
5. Does Taco Bell take Apple pay?
6. Is Apple pay dangerous?
7. How do Apple Pay transactions work?
8. Can I get gas with Apple pay?
9. Do any gas stations take Apple pay?
10. Is there a limit on Apple pay cash?

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