Retailers often send customers offer codes for various promotions such as price discounts, free shipping, etc. Customers can avail of the promotional offer by providing the codes when purchasing the corresponding products or services from the retailer. It is not uncommon for customers to overlook the offer codes or forget to provide them during purchase. This disclosure describes techniques, implemented with user permission, to automatically detect promotional messages, extract and save offer codes, and present the offer codes during purchase. The techniques can be implemented within any suitable combination of messaging, web browsing, shopping, and payment applications, and on any device. The techniques can help users save money and shop more efficiently, thus enhancing the user experience (UX) of shopping and payment applications.
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Shanmugam, Dhandapani, "Automatic Extraction and Application of Offer Codes from Promotional Messages", Technical Disclosure Commons, (February 08, 2023)