QR codes, originally developed as two-dimensional matrix barcodes for rapid data acquisition, have undergone significant transformation and expansion in application. Their evolution from simple ...

Recently [mit41301] wondered about increasing the data capacity of QR codes, and was able to successfully triple the number of bits using color. He chose the new rectangular micro QR code (rMQR) ...

Here’s one more app you can delete from your iPhone: that QR code and barcode scanner you only occasionally use. With an update rolling out today, Google’s Chrome mobile browser can do the job instead ...

Like many people who live in a house, mine is filled with far too many storage bins of various shapes and sizes. The all-knowing social media algorithms must have caught wind of this fact because, ...

If you’ve had trouble scanning QR codes on your Android, perhaps on a wall across the room, Google’s testing a new feature with developers that could make scanning from a distance easier. If you’ve ...

QR Codes are a two-dimensional type of matrix barcode that are used for a variety of uses. They’re one way of turning a long piece of string data into an easily machine-readable format. For this ...

A new package scam started this summer, and it's likely to gain momentum as people start ordering their iPhone Airs and buying gifts for the holidays. Picture getting a package delivered to your front ...

Cyber Fraud: If you scan QR codes for everyday purchases or small payments, this news could be a wake-up call. If you scan QR ...