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A popular app has been removed from Google Play after it was discovered to have delivered trojanized malware onto millions of users’ phones via an update. Until recently, Barcode Scanner was a ...

A benign barcode scanner with more than 10 million downloads from Google Play has been caught receiving an upgrade that turned it to the dark side, prompting the search-and-advertising giant to remove ...

I manage a swim club during the summer and want to build a basic (web-based, database back-end) member check-in app. The membership cards haven't been printed yet for the season, and it wouldn't be ...

You can scan QR codes and documents on your iPad using the Camera and Notes apps. Here's everything you need to know to scan ...

The Boycott Divestment and Sanctions movement is coming out with a smartphone app that can scan products to see if the manufacturer has ties to Israel. Dara Kerr was a senior reporter for CNET ...

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.

Let's say you really want to boycott Some Random Company because it opposes a cause dear to your heart. How do you get keep track of which products this company makes or who its partners are? You ...

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 ...