The QR code was developed in the early 2000s but spiked in popularity during the COVID-19 pandemic as a way to reduce ...

Scanning QR codes with smartphones is easy. However, sometimes you don’t want to use your smartphone and wish to scan the QR code natively on your computer. The good news is it’s possible to ...

You’ll find them deployed to help you order food, connect to Wi-Fi, shop online ... They tell the scanner where the QR code is, how big it is, and how it’s rotated. (A geeky aside: the ...

Point the camera at the QR code you want to scan. Windows will show Wi-Fi network details, such as its SSID, password, and encryption, at the bottom of the app. Tap the displayed link to switch to ...

At this point, you’re likely aware that you can store your wireless network’s credentials in a QR code, so that anyone who wants to connect with their smartphone need only scan the 2D barcode.

Federal authorities warn of "brushing scams" where mystery packages contain QR codes that steal personal information. Never ...

you simply need to share your Wi-Fi connection’s QR code and let your friend scan the code using their device. iOS has always been known to take its sweet time to introduce features that Android ...

Android 16 Developer Preview 1 (DP1) is here, and it’s bringing some stylish tweaks, including a fresh Material You makeover for Wi-Fi QR code sharing. This isn’t new functionality—Android ...

Sharing your Wi-Fi just got a lot easier on iPhones with iOS 18. No more digging behind the router or texting long passwords! You can now generate a QR code and let anyone scan it to connect ...

Your phone can scan QR codes instantly—no extra app required. Here’s how to doit safely, quickly, and efficiently.

The humble QR (or Quick Response) code has become ubiquitous. Invented back in the 1990s to scan car parts, the barcodes got a popularity boost during the pandemic when touchless tech became ...