To read and scan QR codes can be done in various ways. There are four options for scanning a QR code.

iOS devices: With the latest OS systems, you can open a camera and start scanning until a notification appears on your display. To learn how to scan a QR code with an iPhone, click on the article.

Android and other mobile devices: If your smartphone supports the latest OS, you can apply the same strategy as on IOS devices. The only detail to look out for is to enable the QR code scanning on your device. Click on the link to learn all the features of the scan on Android.

Desktops: Some desktops have in-built QR code scanners, or you can download an app that allows you to scan a code quickly. You can read the blog to learn everything in detail about the scan QR code on a computer.

Older OS: Download a separate QR Scanner from an app store to scan a QR code.