QR codes are so familiar and widespread, we tend to trust them without question. That’s exactly what scammers rely on.

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London Underground could start accepting National Rail style barcoded train tickets in the future, as TfL has started looking at plans to add barcode scanners to its tube station ticket barriers.

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Chances are, a lot. Maybe the cashier offered to charge you the correct amount when you pointed it out, but did you know you are actually entitled to that item for free if it’s under $10, or entitled ...

View post: Gas Cracks $4 Per Gallon On Average: Here’s How Expensive It Is Where You Live Car trouble got you down? When diagnosing a problem in any modern vehicle, your first plan of attack should be ...

Back in July, Google widely introduced a redesign of the Android QR code scanner, but then rolled it back. The updated interface is now starting to reappear. This is the QR code scanner available from ...

When was the last time you went through a day without scanning a QR code? From paying at the grocery store and checking into flights, to reading restaurant menus, grabbing discounts, or even ...

Apple added the built-in QR code scanning capabilities right into the camera app of your iPhone. So, there’s basically no need to download a dedicated app to scan a QR code on your iPhone. Also, using ...