QR Code Examples: What They Look Like and What Data They Hold
Real QR code examples with raw payloads for URL, Wi-Fi, email, phone, SMS, WhatsApp, payment, business card, menu, and event check-in use cases.
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How QR Codes Work: Scanning, Decoding, and Examples
A practical explanation of how QR codes are detected and decoded, plus real examples of URL, Wi-Fi, email, phone, and SMS QR payloads.
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