Best Uses of QR Codes in Business (With Real Examples)
A practical guide to the best business uses for QR codes, from marketing and menus to payments, reviews, onboarding, and support—with rollout tips that improve scans.
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QR Code vs Barcode: Differences, Capacity, and Use Cases
Compare QR codes and traditional barcodes: how they store data, scan behavior, error tolerance, and which format fits retail, operations, and marketing.
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