A credit card security code is a three- or four-digit number that’s found only on a physical credit card.

Apple Card is receiving an upgrade with iOS 15 that adds an extra layer of security to purchases by integrating a rotating security code.

The Secure Technology Alliance released today a resource that provides a primer on cards with dynamic security code features as a layered defense to this CNP vulnerability.

Apple Card specialists will never ask for your Apple ID password, Apple ID verification codes, device passcode, recovery key, or any account security details.