I have been doing some research into interesting uses of QR codes in Japan and my searches lead me to qrcodeblog.com, a Japanese site dedicated to news stories on QR codes.

The site has a special feature - the items are not just about QR codes, they are QR codes! QR codes can hold over 1,800 Japanese characters – more than enough for a blog entry.

The blog boast that is the “world’s hardest to read blog” and that’s certainly true for me. Not having a QR code reader phone, I can’t read it at all!