Walter's QRCode

Google turned their logo into a barcode to celebrate the 57th anniversary of the patent on any one of them, so I couldn’t resist making my own.  You might not know it, but there’s at least a good 50 or so different types of barcodes (you can see a few mentioned on Wikipedia with examples).  Apparently the low-cost and appeal to the tinfoil-hat crowd relative to RFID tags keep them pretty popular.  I still have a great idea for using RFID to track bike theft, but oh well.  Anyways above is pretty much my entire personal contact information done up on a QR Code.  So yeah, stay in touch.  If you can figure out how to use it. 😀