The old man disappeared in a puff of smoke. The business card he handed you only had a QR Code, and when you scanned it on your phone it downloaded an app. After a lengthy text introduction to the app's functions, this page appears:
Welcome to the all new promotional trial version of the famous 'one word' application. This limited free demo allows the user to experience the awesome power of the app under a few simple trial limitations:
-'Awareness' settings are locked. Default settings are in place.
-The full version's map feature is disabled. The device camera is used for subject acquisition through a simple touch interface.
-To ensure user engagement, the user is required and compelled to make a change once a sentence is generated.
-To encourage creativity, an additional word will be changed at random by the app if the user hesitates for more than seven seconds.
We hope this trial version will demonstrate the wonderful possibilities offered by the full version of the 'one word' application.