A Quick Response Code, or QR-code, a type of matrix bar code used in the automotive industry and consumer advertising

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A Quick Response Code, or QR-code, this one on a billboard in central London advertising records. A type of matrix bar code used in the automotive industry and consumer advertising

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Size: 5130px × 3407px
Location: Shoreditch, London, England
Photo credit: © Jerry Mason / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: -dimensional, 1994, advertising, app, automotive, bar, cellphone, code, consumer, denso, industry, install, japan, matrix, mobile, phone, qr-code, quick, response, scan, scanner, smartphone, trademark, type, users, wave