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Most Americans scan QR codes without checking their source — but the FTC warns that could cost you. Here’s how

According to NordVPN, 73% of Americans report scanning QR codes without verifying their source, with 26 million having ...
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How to scan a QR code on your smartphone without using any apps

QR codes existed long before smartphones, and your device can scan them right out of the box. Here’s how to use this helpful feature without third-party software.