We're interested in getting a few more people to test out our product and give us some feedback. If you shorten a lot of urls and do a lot of social sharing of those shortened links then please pm (jesse@sparq.it) me and let me know. So far, our users love our new product and we are looking the next round of people to try it out and get some more feedback.
http://www.mskynet.com
If you are not familiar with 2d barcodes then it's basically a high density barcode that can contain any data payload such as a phone number, url, gps map data, or anything that your phone can invoke. Using scanning software, you can take a picture of the barcode with your phone and the software will decode the image and invoke the appropriate action based on the data payload. Our API is gaining a lot of traction with integrating with websites, and marketing campaigns and we now generate over 10M+ barcode impressions per month.
Please do let us know if you have any suggestions. Thanks!
J