How to scan a QR code on your phone or computer

You can scan a QR code using the camera on your smartphone, tablet, or computer — however, you may need to download an app.

What is a QR code? A guide to the barcode's basics, why you're seeing it everywhere, and how to scan one

QR codes are a type of barcode, or scannable pattern, that contain various forms of data, like website links, account ...
Yahoo

Most Americans scan QR codes without checking their source — but the FTC warns that could cost you. Here’s how

The Federal Trade Commission is warning Americans about a new scam that starts right at your front door. According to a recent alert from the FTC, the scam begins with fraudsters sending a mysterious ...
Hackaday

Read QR Codes On The Cheap

Adding a camera to a project used to be a chore, but modern camera modules make it simple. But what if you want to read QR codes? [James Bowman] noticed a $7 module that claims to read QR codes so he ...
Forbes

Maximizing QR Code Engagement: Common Mistakes And How To Avoid Them

Sharat Potharaju is cofounder and CEO of Uniqode, whose vision is to enable digital connection with every physical object and place. QR codes drive 37% click-through rates, while email campaigns ...