6 Benefits of Using QR Codes
Lead Liaison
MARCH 2, 2023
QR codes let people use their smartphones to conveniently and quickly link to your opt-in page. 6 Benefits of Using QR Codes QR codes were first invented in the 1990s by a company called Denso Wave to track their vehicle manufacturing process. Just like NFC and RFID, tracking items was what QR codes were primarily used for.
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