Image: Markus Winkler (Unsplash) A QR code can be scanned directly by pointing your camera at it, or it can be scanned indirectly by taking a photo of the code and scanning it in your gallery.

The Camera app on your Windows computer lets you easily scan QR codes using your PC's webcam. If you need to scan a QR code ...

You don’t need an app for this —your phone can do it already. You don’t need an app for this —your phone can do it already. The humble QR (or Quick Response) code has become ubiquitous.

When creating QR codes, they need to be large enough to fit the scanning range of a smartphone. Enlarging the image can also distort the code. Triton recommends having a minimum pixel size of 2cm ...

Google Photos is testing a new feature that allows users to share albums and moments via QR code, separate from the existing Quick Share option for individual images. The feature makes it easier ...

Or you can download the image on your computer and insert it into the PowerPoint slides. I scanned the QR code with an Android app to check whether it was working. What I got after scanning the ...