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US09087329B2 Systems and methods for barcode-based gift card exchange 有权
基于条形码的礼品卡交换的系统和方法

Systems and methods for barcode-based gift card exchange
Abstract:
Various of the disclosed embodiments consider systems and methods for the sender of a printed or electronic greeting card to attach one or more virtual or electronic gift cards to that printed or electronic greeting card, so that the recipient of the greeting card can subsequently retrieve and redeem the attached gift cards electronically. Thus, some of the disclosed embodiments provide a system for automating the giving and receiving of electronic gift cards via the medium of the greeting card itself.
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