How Does a QR Code Work? | Simple Tech Explained
How Does a QR Code Work? | Simple Tech Explained #qrcode #howdoesitwork #technologyexplained
Have you ever scanned a QR code and wondered what’s happening behind the scenes? This video breaks it down simply.
QR codes store data using black and white squares arranged in a grid. When scanned, your device decodes the pattern to reveal links, text, or other info instantly. It’s fast, reliable, and used everywhere—from payments to advertising.
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How Does a QR Code Work? | Simple Tech Explained