With contactless interactions more common than ever, there is more of a need to read a QR code than ever. Here’s how to read QR codes using your iPhone, iPad, or iPod touch.
A QR code is a type of two-dimensional barcode that can be read by devices with a camera or specialized barcode reader. QR codes are often used to launch websites or trigger specific actions within an app. Some QR codes even allow users to pay for goods, such as gasoline, as an alternative form of touchless payment.You can use your iPhone, iPad, or iPod touch to read QR codes. In fact, your camera app already does this.