That&#x27;s pretty cool.<p>Interestingly, most people using an Android phone can do that without the use of a computer or scanner.<p>The only caveat being that you may need the same QR app to decode it. I generated mine using QR Droid Private. Two other apps weren&#x27;t ale to decode from the image so I&#x27;m assuming they&#x27;d also choke when scanning. QR Droid was able to decode it.<p>Man, that&#x27;s got to be the largest QR code I&#x27;ve ever seen!