A Houston woman wants to warn you after receiving a suspicious letter that looked like it was from Amazon. She spotted some ...

[Roger Ver] attempted to use a QR code containing a private key to give away some cryptocurrency on TV, but the code was blurred out by the broadcaster. Not ones to give up easily, [Michael] and ...

A QR code (short for "quick-response code") is a type of two-dimensional matrix barcode that can be read by the camera on a smartphone. They store information that can direct the user to a URL, ...

Instead of an SMS, a QR code will be sent to your phone to verify your Gmail account. Google says it's moving away from SMS ...

“That is a big problem, because you park and you scan ... Now, 7,000 new parking signs are being put up in Miami with no QR code. Instead, the payment options will be through secure apps ...