Has anyone tried adding QR Codes to freesites? Anyone have some input on whether this would be worthwhile or a waste of time?
For those that haven't heard of
QR Codes, they're like a barcode that can be read by mobile devices. The QR Code contains a URL. For example, a surfer scans it with their phone, it'll open the sponsor's mobile site.
There's a free QR Code creator:
http://delivr.com/qr-code-generator
If you have an iPad2, this is a great QR Code scanner app:
http://www.tcgeeks.com/ipad-2-best-app-scan-qr-codes/