# rzubascu/CreditCardCheck

> CreditCardCheck is a Cocoa/Objective-C class to check for the validity of credit card numbers using the Luhn Algorithm.

- **Canonical URL**: https://githubrepo.cloud/repo/rzubascu/CreditCardCheck
- **GitHub Repository**: https://github.com/rzubascu/CreditCardCheck
- **Maintainer / Creator**: https://github.com/rzubascu
- **Discovered On**: Oct 20, 2026

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