iPhone where bar code

Hello awasikhan,

Thanks for reaching out to Apple Support Communities. After reviewing your post, it sounds like you are looking for help with using QR codes on your iPhone. We are not 100% sure that’s what you’re asking but if so, we'd love to help. Let’s start by reviewing this article: Scan a QR code with your iPhone, iPad, or iPod touch.

Please let us know if you have follow-up questions about this issue, or if the issue remains unresolved. Have a great day!

How to scan a QR code using your iPhone



1. Open the Camera app from the Home screen, Control Center, or Lock screen.
2. Select the rear facing camera. Hold your device so that the QR code appears in the viewfinder in the Camera app. Your device recognizes the QR code and shows a notification.
3. Tap the notification to open the link associated with the QR code.