📕 Node [[2012 07 27 tracking qr codes]]
📄 2012-07-27-tracking-qr-codes.md by @bmann

Footnotes

1QR Codes Explained: If you want an easy way to explain QR codes, check out Common Craft’s video explanation.

2Future Proof URL Shortener: Dave Winer wrote about using meta-refresh to run your own future proof "static" URL shortener. Phil Windley has a more detailed write up using a Perl script and the correct Apache settings.

3Bitly Enterprise: Bitly Enterprise is a completely different level of tool, with pricing starting at $995 / month.

4ZXing: The ZXing project (pronounced "Zebra crossing") is an open source project for encoding and decoding barcode images of all kinds. You can use the generator online to create QR codes that support all kinds of content, including "just" URLs. There is also code available for you to use in any custom application where you need to generate or decode barcodes.

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