1. Code Generator
It can encode whatever text you input to a 2D QR code and you may show it to your friends and let them scan and see what does this code mean.
2. Portable Scanner
It can scan any 2D QR Code via camera and it can recognize what kind of info it is, including plain text, url, sms, telephone, email. And you may open the url, send the message, make a call, send an email as soon as you finish scanning the code.
Curious? Don't hesitate, step into the 2D Info Age and bring all your friends there with you.