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Learn the secret Excel feature that lets you send customized WhatsApp messages in seconds. Perfect for businesses and event ...

In Chinese public toilets, users now have to watch advertisements to get toilet paper. The system with QR code scanners is ...

Abstract: This paper presents a very new approach toward attendance tracking in any educational institution that integrates QR code technology with facial recognition. The proposed solution tries to ...

Every Black Friday/Cyber Monday (BFCM), brands deploy QR Codes everywhere, generating impressive scan rates and weekend revenue spikes. But by January, most of those “new customers” have vanished. The ...

Every Black Friday/Cyber Monday (BFCM), brands deploy QR Codes everywhere, generating impressive scan rates and weekend revenue spikes. But by January, most of those "new customers" have vanished. The ...

Drivers shouldn't give up on sing coins and cash when parking just yet, experts say, as scammers are targeting road users with fake QR code scams. The rise in digital payments, contactless ...

Former Rep. Matt Gaetz (R-FL) claimed on Wednesday that he and other members of Congress had to wear “demoralizing” QR codes at an American Israeli Public Affairs Committee reception so donors could ...