The history of this tech goes back further than you’d think.
Original source: https://www.huffpost.com/entry/qr-code-abbreviation-history_l_6530133de4b0da897ab6623f
What Does ‘QR’ Stand For Anyway?
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The history of this tech goes back further than you’d think.
Original source: https://www.huffpost.com/entry/qr-code-abbreviation-history_l_6530133de4b0da897ab6623f