Card support guide
This document describes how to support new types of cards that are not available in the base version.
Cards have a variety of properties that can be used to recognize them, this includes the IIN range, the pan length, and the CVC length. These values correspond to the first six numbers on a card, the length of a credit card number, and the length of the security code respectively.
The CardVerify SDK supports the following cards:
You may need to support cards which do not come bundled with the CardVerify SDK by default, this can be done with the addition of Regional Issuers.
Issuer data can be expanded via the following method:
CreditCardUtils.prefixesRegional += ["123456"]
Where additionally supported prefixes are added.