You can add new contacts to WhatsApp manually from the Chats tab or you can scan someone's QR code within the app.

Army Human Resources hope the new digital tools can speed up the process of signing into a new base and reduce the paperwork.

You can scan a QR code using the camera on your smartphone, tablet, or computer — however, you may need to download an app.

Google Home is developing a new workflow for setting up new devices. The interface is search-based, letting you look up a ...

Many motorbike lanes with the new system were not functioning properly due to possible technical issues. Read more at ...

The first day of implementing the new QR code system for easier clearance with Singapore hit a snag, as many motorbike lanes ...

Travelers can now store and use their digital passport on Android for faster, more secure airport experiences.

Sharat Potharaju is cofounder and CEO of Uniqode, whose vision is to enable digital connection with every physical object and place. Third-party cookies are crumbling, customer acquisition costs are ...

Google is adding two major updates to Android's Messages app. Starting now, Android Key Verifier is available to all Android ...

Retailers are adding pay-by-bank QR codes at checkout to bypass traditional card network fees and surcharges. A good example ...

Rebuilding a QR code by hand reveals the elegant logic behind one of the world’s most common technologies — a pattern of ...

Newly discovered npm package 'fezbox' employs QR codes to hide a second-stage payload to steal cookies from a user's web browser. The package, masquerading as a utility library, leverages this ...