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

You don’t need an app for this —your phone can do it already. The humble QR (or Quick Response) code has become ubiquitous. Invented back in the 1990s to scan car parts, the barcodes got a ...

Fake stickers were spotted attached to parking metres in South Tyneside last month - but when scanned, the codes took drivers ...

Look for the Code Scanner button — an icon with a picture of a QR code. Tap it. Once the camera has kicked ... The precise method for this will vary depending on your phone, but there’ll be an ‘edit’ ...

This guide shows how to connect to Wi-Fi without password, offers tips to remember them, and explains why password-free ...

Not all Android phone owners will use these lesser-known options every day. However, when you need them, you'll be glad to have them at your fingertips.

Hidden in the Accessibility settings is a seriously useful feature — background sounds. If you’re trying to focus, sleep, or ...

Stickers - showing a shiny marijuana leaf with a scannable QR code below - are being used to tempt "impressionable" kids to ...

they provide you with a QR code to help you make your payment, and you save this code in your phone’s photo gallery. If you try to scan that saved QR code later to make a payment, it won’t work.

How to Make QR Codes on iPhone or iPad. Barcodes—or in this case, QR codes—consist of basic black and white patterns that, ...

People can just scan the QR code using the new Aadhaar app, and their face gets verified instantly. The ID is securely shared directly from an individual's phone, not from a photocopy.

Black Mirror has hidden a QR code in one of their season 7 promo posters. But what happens when you scan it? It might just ...