QR codes are so popular that nearly every device with a camera lets you scan them. Here's how to do it with your phone, tablet, or computer. How to scan a QR code with an iPhone or iPad Both ...

By adding Code Scanner icon to your Control Center, you can simply swipe down, tap, and access the Scanner's camera for a QR code. If you cannot see Code Scanner on your Control Center ...

How Trend Micro QR Scanner Differs From Other Apps . The app I use is Trend Micro QR Scanner. It's a very simple QR code ...

One very easy and convenient way to share access to a wi-fi router is by generating a QR code for joining that wi-fi router, ...