The QR code system was originally invented back in the year 1994, pre-dating the smartphone by a decade and a half. The QR code (Quick Response code) that was once mainly aimed at identifying products ...

iPhone (iOS 11 or later): Launch the Camera app, frame the QR code, and tap the notification. The Control Center can have a feature for even faster access to scanning. This article explains how to ...

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.

What is a QR code? A QR code is a kind of square-shaped barcode that stores information. QR stands for Quick Response. With your mobile phone, you can scan them and thus access the information they ...

We start off the deals with “RedLaser,” a barcode scanning application for the iPhone. We also check out a flexible bluetooth keyboard for the iPad and a replacement dock for your iPhone 3G. Along the ...

Tesco is revamping its iPhone app to include a barcode scanner which the UK’s largest retailer has said is a first for the supermarket industry. The app will enable users to scan the barcode of a ...

Socket Mobile stock jumped as much as 980% after it uveiled its new DuraSled barcode scanner for the iPhone 12. DuraSled is the company's first enterprise-grade barcode scanner for iPhone 12s. Socket ...

As small as a credit card, the CHS Series 8 is optimized for use with smartphones in applications such as retail point of sale, inventory management, field sales and service, and more. It is the ...

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.