digital rewards economy 2025-09-19T02:27:36Z
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Rain lashed against the grocery store windows as I juggled a dripping umbrella and three reusable bags. The cashier's robotic "Do you have our loyalty card?" made my shoulders tense. Of course I did - buried somewhere in the leather monstrosity weighing down my purse. As I frantically dug through expired coupons and crumpled receipts, the teenager behind me sighed loudly. My fingers finally closed around the plastic rectangle just as the cashier announced: "Sorry, this one's expired." That momen