There are several apps for Windows, but many come at a hefty price. If you need free options that can accomplish the same tasks, here are five alternatives.

Think you know iOS inside out? Well, think again. Unlock your iPhone's full potential with these hidden tweaks.

Just how small can a QR code be? Small enough that it can only be recognized with an electron microscope. A research team at TU Wien, working together with the data storage technology company Cerabyte ...

KUALA LUMPUR: More seamless travels set for passengers departing from the Terminal Bersepadu Selatan (TBS) bus terminal with QR codes set to be integrated on tickets, allowing passengers to head ...

SINGAPORE – An app is being developed to help Singaporeans detect fraudulent QR codes that lead them to harmful sites when they are trying to access government services instead. Currently available ...