The native camera app on iPhone includes functionality that allows you to scan QR codes and access QR code content like URLs without having to download a third-party app.
QR codes can include contact information, calendar events, website links, phone numbers, email addresses, Wi-Fi information, and more, so they can be pretty handy. Here's how to scan a QR code when you run into one:
- Open the Camera app on the iPhone or iPad.
- Make sure you have adequate lighting so the camera can pick up the QR code.
- Align the camera with the QR code.
- Tap the yellow link that appears at the bottom of the viewfinder.
That's all there is to it. From there, your iPhone will open the app needed to view the information associated with the code (in most cases, your default browser will open and load a webpage).
Apple first introduced iPhone Camera app support for QR code scanning in iOS 11. Back then, the URL link that the QR code generated would appear as though it was a push notification at the top of the screen.
Perhaps because this implementation was inelegant or confusing for some users, Apple in iOS 13 decided to redesign QR code scanning so that the link appeared as a yellow button within the camera viewfinder itself. However, in doing so, it created a new problem: The button would rove around in the viewfinder if the camera lens was also in motion, which made tapping it even more tricky than before.
Thankfully, in iOS 17 and later, Apple includes a change that improves the situation immeasurably. Now when you scan a QR code, the link button automatically appears at the bottom of the Camera interface. So instead of chasing the dancing link around the viewfinder, you can simply tap its fixed location above the shutter button.
The above is the detailed content of How to Scan Codes With Your iPhone Camera. For more information, please follow other related articles on the PHP Chinese website!

Hot AI Tools

Undress AI Tool
Undress images for free

Undresser.AI Undress
AI-powered app for creating realistic nude photos

AI Clothes Remover
Online AI tool for removing clothes from photos.

Clothoff.io
AI clothes remover

Video Face Swap
Swap faces in any video effortlessly with our completely free AI face swap tool!

Hot Article

Hot Tools

Notepad++7.3.1
Easy-to-use and free code editor

SublimeText3 Chinese version
Chinese version, very easy to use

Zend Studio 13.0.1
Powerful PHP integrated development environment

Dreamweaver CS6
Visual web development tools

SublimeText3 Mac version
God-level code editing software (SublimeText3)

Hot Topics

One Pokémon player has lost over 1,000 hours of Pokémon Scarlet gameplay and 20 years of progress after transferring their data to the Nintendo Switch 2Redditor ThatOtaku26, and other users, have said their save files for the game are gone

If you installed iOS 26 Beta or iPadOS 26 Beta through Apple's Developer Program or Software Beta Program, you may decide you want to downgrade because of usability or stability issues. Keep reading to learn how it's done.Apple's beta versions of its

The best Xbox One games may seem outdated now that the current generation of consoles has succeeded it, but that doesn't mean you can't still make the most of last-generation games. That's because Xbox Series X|S consoles share full compatibility wit

Sales of the Nintendo Switch are off to a very strong startMore than 3.5 million units have been sold in just four daysIt's now the fastest-selling Nintendo console everNintendo Switch 2 sales have got off to a very strong start, with the console sma

I love everything about the Steam Deck. It's a (mostly) open-source console with the ability to launch (but not necessarily run) all games on the Steam platform, and it became the perfect companion to my gaming PC when I first bought it. However, it

Mario Kart World has launched alongside the arrival of the Nintendo Switch 2. And with it, the Mario Kart 8 Deluxe curse has finally been broken. Of course, it’s reasonable to expect Nintendo to have supported its 68 million selling Switch game fo

Apple has made the first macOS Tahoe developer beta available for testing before its official release in the fall, but don't be fooled into thinking only developers can download it. Keep reading to learn whether you should install it on your Mac, and

The Nintendo Switch 2 has finally arrived, and along with it, so have a handful of launch games. Some old, some new, and some, well, they land somewhere between those two categories.Meet Survival Kids, a cooperative platformer, built on the bones of
