Adding a QR code to your printed photo can embed data like URL's, geographic locations, dates, and names. We'll show you how.

If you'd like to add a QR code to your Web site or print one on another product (such as a business card or promotional T-shirt), there are free QR generator sites that will allow you to do this.

WhatsApp enhances user connectivity with a new QR code feature to add contacts effortlessly, streamlining communication for over 500 million users.

QR codes can house a whole lot of data, from the URL of a webpage or service, to where to directly download an app. Here's how to scan them.

You can add new contacts to WhatsApp manually from the Chats tab or you can scan someone's QR code within the app.

You can embed a QR code directly into AI art and the results can be stunning, but it is a long and challenging process, so we've got the full rundown here.

There are multiple ways to scan a QR code with your Samsung phone, whether you use a budget device or one of the top foldable Android phones. However, some methods can be unreliable, causing you ...

Is there such a thing as animated QR codes? And could they work? Even those who may not know how exactly QR codes work have pretty much been exposed to them by now.

QR codes, or "Quick Response" 2D bar codes created to be scanned in with your mobile device, have been popping up in mainstream locations for a while now. These codes can be attached to anything ...