VERIFY reader Stephanie sent the team this postcard that claims to be from Amazon.com, inviting her to scan a QR code in order to test a new product.

Facebook declined to share further details about the test, including how many or what percentage of users will see the new QR codes and links or when tests began and when they’ll end.

The domestic trade and cost of living ministry wants to gauge public response before rolling out the system nationwide.

The QR code cannot be scanned by the photo app on your phone. Businesses can download an app called the Smart Health Card Verifier App that can be used to scan the unique QR codes and verify ...

You can test it on iOS 11 beta 1 now by scanning the QR code below: It’s a small but welcome addition to iOS and shows just how powerful adding in “little” features can be.

Scanning the QR code or barcode with a smartphone provides information about the product, manufacturer, CSIR-NEERI certificate, noise level, and emission ratio.