GR1

NOTE: We have decided to focus on the "traveler" user. In doing so, we have removed the social networking/sharing features of the app (intended for the "interested non-traveler") and have instead allowed sharing posts through Facebook. In addition, we have decided to consolidate all of the different types of posts to allow the user to add any combination of pictures/contacts/text to any post.

User Analysis

All our users have smartphones, and are able to install an app.

...

• For all tasks, the user must be using an Android phone that is associated with a Google account, as the app will be using this to identify her
• For all tasks, there are no time constraints and frequency of use will vary highly between users
• Traveling users may perform these tasks outdoors, while non-traveling users will likely perform them at home
• Users learn how to perform these tasks by playing around with the app's UI
• Errors in posts can be recovered easily by editing the posts and unintentional deletions can be recovered with a temporary "undo" button that appears right after the deletion

1) Post existing photo

Preconditions: Photo to post must be on SD card of device

...