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- NSW, Australia
- Seen Nov 6, 2023
Assuming you mean the QR code readers?
Are they used a lot in the States? Since here, every freaking flier you get on the streets has a QR code you can scan with your phone.
I'm inclined to believe that's what it is. I haven't actually seen any fliers that do that, but I live in Australia, so I'm not sure about the US.