Chain of Custody {CoC} is developing a multilevel quick-response (QR) code system that will direct users to relevant and up-to-date information about food products, including allergy warnings, recall alerts, educational information, related videos, and photographic or promotional materials. The company's system is designed to print each individual QR code only once. The information can be accessed using a dynamic platform and can be changed to communicate and validate appropriate information based on the terms of the customer's subscription in a timely manner.