One scam app even captures your QR codes. You don’t have to look very hard for it: The developer took out an App Store ad, which means it is prominently shown when you search for authenticator apps.

Use the Camera app to scan codes in record time since the camera is just a swipe away, with QR code URLs opening in Safari.

If you add a QR Code control to the iPhone’s Control Center, the Code Scanner automatically opens the link in the proper app (Mail or Safari for example) without your having to tap on it.

Your iPhone’s built-in Camera app can scan QR codes, and it’s as easy as taking a photo. Here’s how: Open the Camera app and hold your iPhone, so the QR code appears in the viewfinder.

Use the Microsoft Authenticator app to scan the QR code or manually input the key. The app will give you a code to enter. Go back into Facebook and input the code.

QR codes are those square barcode-looking things that when scanned by your iPhone 16 Pro, Galaxy S25 Ultra or any other phone, can send you straight to a particular webpage or to download an app ...

You don’t need an app for this —your phone can do it already. You don’t need an app for this —your phone can do it already. The humble QR (or Quick Response) code has become ubiquitous ...

Barcode Scanner, QuickMark Barcode Scanner and QR Barcode Scanner are three applications that can scan QR codes. Each barcode scanner app has a slightly different procedure to follow. Barcode Scanner ...

“When you scan a QR code, the Authenticator app uses a label given by the vendor to set up your Time-based One-Time Password (TOTP) account. However, ...

Learn how to quickly scan QR codes using your iPhone 16's built-in Camera app. Skip to ... The best part is you don't need to download any additional apps — your iPhone's Camera app does all the ...

QR codes are those square barcode-looking things that when scanned by your iPhone 16 Pro, Galaxy S25 Ultra or any other phone, can send you straight to a particular webpage or to download an app ...