Instagram – Instagram users can scan Nametags, a form of QR code, to quickly follow someone. Facebook – The Facebook app uses QR codes for friend requests and event check-ins.

A QR code on a flyer caught the attention of viewers recently, with many wondering if the code was real or fake. The flyer ...

How to Use It: Take a Screenshot: First, capture a screenshot of the QR code on your phone. Open Google Photos or the Google App: Locate the screenshot in your gallery.

Your smartphone is full of surprises. There’s an app if you want to use your phone as a magnifying glass or scanner. Tap or click here for hidden apps on your smartphone and how to find them ...

Need to know how to make a QR code for your business but not sure where to start? Check out this step-by-step breakdown for more info.

WhatsApp now enables you to add a new contact using just a QR code. This avoids you having to manually enter a person's phone number into your contact list before you can send them a message. Learn ...

Enabling QR Code Scanning on a Samsung Galaxy Phone In some cases, you might need to enable QR code scanning on your Samsung Galaxy phone. Here’s how to do it: ...

In this article we show how to use an iPhone to scan a QR code, Spotify code, Facebook Messenger Code or Snapcode. For related advice, take a look at How to scan documents and photos using your ...

Apps, techniques, and tricks you can use to scan or create QR codes on Windows Phone.

If you want to understand what a QR Code is and how to create one, then this article will surely improve your knowledge on the matter.