| 摘要 |
<p>A method of validating a redemption request comprises the steps of a server: receiving a redemption request from a client computing device, said request including an identifier associated with a specific instance of a product and a location associated with said client request; validating said redemption request at least according to the distance of said location from one or more pre-registered locations; and responsive to validating said redemption request, associating an incentive associated with the purchase of said product to a registered user of said client computing device.</p> |
