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Adding a QR code to your printed photo can embed data like URL's, geographic locations, dates, and names. We'll show you how.
Making your own QR codes is easy if you have the right app. Embed them with text, links, and even passwords. Use one of these to get started.
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.
Scanning a QR code without your phone requires a little help from Google or a webcam.
QR codes are popular ways to scan menus, tickets, and apps. Here's how to do it from your Android phone or iPhone, and what the FCC says about it.
QR codes are easy to use, if you know how to access the information they contain and have an internet connection.
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 ...