Your smartphone is full of surprises. There's an app if you want to use your phone as a magnifying glass or scanner. Tap or click here for hidden apps on your smartphone and how to find them.

Scanning a QR code with your phone is a common request, and should be simple, right? But it's not always as obvious how to do it as it should be. Read on for straightforward, illustrated instructions ...

Quick Response codes (a.k.a QR codes) have been around for years — as far back as 1994, in fact — and have become fairly common at this point. The little square-shaped, pixelated-looking barcodes seem ...

The Quick Response code, more popularly referred to as a QR code, has really taken off in recent years, and it's easy to see why. Though COVID-19 helped mainstream it, these codes make sharing ...

You can scan a QR code directly from your iPhone — you don’t need to download a third-party app to get the information you need. Apple even gives you three ways ...

This summer's Windows 10 update will add QR codes to the Blue Screen of Death. Smart idea or just more frustration? Rick Broida is the author of numerous books and thousands of reviews, features and ...

Taylor worked with AP from 2018 to 2025, most recently as Google Editor. Android's built-in QR scanner has gotten a significant visual update. As reported by 9to5Google, the QR code scanner is getting ...

A QR Code or Quick Response Code contains information such as text messages and URLs that can be decoded using a QR scanner. The Samsung Galaxy S9 has the ability to read QR codes by default but this ...

Need to scan something but don’t have a printer or laptop nearby? That’s where iScanner comes in. This app turns your phone into a portable scanner — perfect for busy professionals, students, or ...

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James is the former Editor-in-Chief of Android Police, where he helped the team cover everything mobile technology and beyond. He works across news, features, reviews, buyer’s guides, and more. If ...