You can scan a QR code using the camera on your smartphone, tablet, or computer — however, you may need to download an app.

Two-dimensional barcodes called Quick Response codes, or QR codes for short, are used to store data that devices can read. While QR codes are popularly scanned via smartphones, what if you want to ...

Have you ever found yourself having to constantly write out or say your Wi-Fi login and password to family and friends that visit or stay over? I know I have. A simple solution to that problem is to ...

Perfect for weddings, events, or that holiday card with a Spotify playlist This article explains how to use custom QR code generators to make your own barcode on a smartphone, tablet, or computer. How ...

The Opera browser is making it easier to sync between desktop and Android devices. The latest updates (version 71 on desktop and version 60 on Android) include a new ...

Microsoft is developing a convenient way to share Wi-Fi access for Windows 11, as spotted by Windows Latest. Windows 11’s most recent Insider Dev Channel preview build can display a QR code on the ...

How to scan QR codes On iPhone If you’re running iOS 11 or later, the camera automatically supports WiFi QR scanning, all you need to do is open the camera app and place it in front of the QR code.