When you scan a QR code where does it go?

Answered by Ricardo McCardle

When you scan a QR code, the destination of the code depends on the content embedded within it. QR codes are essentially a type of barcode that can store various types of information, such as website URLs, contact information, text, or even Wi-Fi network credentials.

Once you scan a QR code using your smartphone or QR code scanner app, the app will decode the information contained in the code and take appropriate action based on the content. For example, if the QR code contains a website URL, the app will typically open the default web browser on your device and direct you to that website.

If the QR code contains contact information, your phone may prompt you to save the contact details directly to your address book. Similarly, if the QR code contains a text message, your phone may display the message or prompt you to take action based on the content.

In some cases, scanning a QR code may also lead you to download a specific app or open a specific app on your device. For instance, if you scan a QR code for a restaurant menu, it may direct you to download the restaurant’s app or open their menu within an existing app.

It’s worth noting that the destination of a QR code can also vary depending on the device and the app you are using to scan the code. Some apps may provide more options or allow you to customize the actions taken when scanning specific QR codes.

To ensure a seamless experience when scanning QR codes, make sure you have a QR code scanner app installed on your device. Many smartphones now come with built-in QR code scanning capabilities, but if yours doesn’t, you can easily find and download a QR code scanner app from your device’s app store.

When you scan a QR code, the destination or action taken depends on the information embedded within the code. It could lead you to a website, save contact information, display a text message, download an app, or perform other actions based on the code’s content.