Head to Settings, then Camera. Make sure Scan QR Codes is enabled (and it should be on by default). QR codes won't scan? Make sure it's enabled in your Camera settings.4 Jul 2018
Can you scan a QR code without an app?
Simply open the phone's camera and point it at the QR code. You don't even have to take a picture, just look at it. It will then prompt you to open the connected webpage.8 May 2018
Where is the scanner on my iPhone?
The document scanner is tucked away in the Notes app on iPhone and iPad. With just a couple of taps, you'll have a solidly scanned document ready to mark up, convert to PDF, and share with another app. Open Notes on your iPhone or iPad. Create a new note or tap on an existing one to add a document to it.20 Dec 2021
Does iPhone have a default QR scanner?
Open the Camera app from the Home Screen, Control Centre or Lock Screen. Select the rear-facing camera. Hold your device so that the QR code appears in the viewfinder in the Camera app. Your device will recognise the QR code and display a notification.6 Dec 2021
Does iPhone automatically have QR scanner?
The iPhone Camera app automatically detects QR codes and pops up a tooltip to allow you to launch the code whenever you'd like. You can try it out on this QR code, which launches AppleInsider — just point your phone's camera at the screen.7 Jan 2021