The Delhi PWD has launched a QR code system allowing citizens to rate road construction and maintenance. By scanning codes on ...
The Nagarik App can verify identity in real time, but outdated laws and institutional inertia still force citizens to carry ...
XDA Developers on MSN
Nintendo built the 3DS to be unhackable, but a $5 puzzle game and a QR code proved them wrong
Cubic Ninja became an overnight sensation, but not for the gameplay.
From early experiments in Sweden to broader global adoption, QR codes in bank notes have evolved as both a security feature ...
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