Don’t type – photograph!
Mobile tags, also known as QR (quick response) codes, are two-dimensional barcodes which contain an encrypted URL. Using your mobile phone’s integrated camera plus a mobile tag reader, you can call up a URL directly on your mobile without having to type it in via the keypad.How to access http://goethe.mobi/ca using the mobile tag shown:
If you have not already done so, install a mobile tag reader for QR codes on your mobile phone, e.g. Kaywa or I-Nigma.
Open the mobile tag reader and point your mobile phone camera at the QR code.
The program reads the QR code and displays the URL on your mobile’s screen: http://goethe.mobi/ca.
In the mobile tag reader’s menu, select “Open Link”.