For years, you could only make purchases with your Apple Cash balance on your iPhone using Apple Pay, but a new update gives you the power to set up a virtual card number you can use just like a debit or credit card. Using a virtual card number for your Apple Cash account is a great way to keep your payment details secure. The security codes constantly change so that hackers can't reuse them, and you can request a new virtual card number at any time. If you want even more protection, you can request a new virtual card number before each use and never save your payment details to a merchant's... more