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QR code

A computer scientist explains why you should not trust all QR codes

Scott Ruoti, The Conversation
· Apr 16, 2022 · 11:30 pm
Covid: Negative RT-PCR report with QR code necessary for passengers flying out of India from today

Scroll Staff
· May 22, 2021 · 02:09 pm
Paytm to invest Rs 600 crore by December to boost its QR code payment mode

Scroll Staff
· Feb 20, 2017 · 12:46 pm