What is how to scan qr code on iphone?

You can scan QR codes on your iPhone in a few different ways:

  • Using the Camera App: This is the most common and easiest method. Simply open the Camera app and point it at the QR code. Make sure the entire QR code is visible within the camera's viewfinder. Your iPhone will automatically recognize the QR code and a notification will appear at the top of your screen. Tap the notification to open the link or perform the action associated with the QR code.

  • Using Control Center: You can add a dedicated QR code scanner to your Control Center for quicker access. To add it, go to Settings > Control Center, and then add "Code Scanner" to your included controls. Then, swipe down from the top-right corner of your screen (or up from the bottom on older iPhones) to access the Control Center, and tap the QR code scanner icon.

  • Using the Code Scanner App: iPhones have a built-in Code Scanner app. You can find it by searching on your iPhone. It functions similarly to using the camera app.

  • Troubleshooting: If your iPhone isn't scanning QR codes, make sure the camera lens is clean. Also, ensure that the "Scan QR Codes" setting is enabled. You can find this in Settings > Camera. If you're still having trouble, try moving closer to the QR code or adjusting the lighting. Sometimes, older iPhones have difficulty scanning very dense or complex QR codes.