Your iPhone can take some truly incredible photos these days, but if you're keen to get the most out of its camera, check out ...

Using Code Scanner on Your iPhone . Code Scanner is an easy way to scan QR codes on another screen, form, or physical sign. This is a built-in dedicated code scanner that you can ...

You can use either a front or rear-facing camera. Switch the app to the Barcode mode by pressing the button with a QR code. Point the camera at the QR code you want to scan. Windows will show Wi ...

If you have a QR code instead of a Wi-Fi network password, you can use the Windows Camera app to connect to the Wi-Fi network. First, download and install the Windows Camera app if you don’t ...

Open your smartphone’s camera app and point it at the QR code. If the app doesn’t support scanning QR codes, download and use a third-party QR code reader app. Upon scanning, your phone will ...

Find and tap on the "Scan and Pay" button in the Flipkart app to enable the QR scanner. Clicking this transforms your camera into a powerful product discovery tool for Flipkart. Simply aim it at any ...

To interact with a QR code, you point your phone camera at the shape so your device can act as a scanner. A message with a clickable link will pop up on your mobile, allowing you quick access to a ...

You’ve almost certainly used QR codes before—it’s when you point your phone’s camera at a square barcode to access a menu, a form, or even an app, and then tap on the link that appears.