Semacodes are a form of Data Matrix (a type of barcode) resembling a crossword puzzle. By encoding a website's URL they can be quickly captured with a mobile phone's camera and the site accessed via the phone's web browser.
The Semacode can be used on posters, in conference programmes, as the final slide in a power point presentation, on garments - list your uses below.
- You can also wear a semacode. I have created a T-shirt with a semacode with my website-URL at www.encodedstuff.com
Contributor and license
- I hereby place this image into the public domain Andy Mabbett
Why not put a Semacode on your business card or letterhead, with the URL of your hCard?
- http://semacode.org/ Semacode Web Site