The "Settings" view allows the modification of various default parameters.
This view consists of four areas: The SEARCH, NOTIFICATION, UI and ABOUT:
Search Parameters: Here you can specify the service area (your current location or a specific country), the maximum number of results to be displayed and the search radius.
Notification Parameters: Here you can modify settings that affect battery life, such as changing the range of movement that triggers a new GPS request or defining the duration for which the GPS service is to remain active.
UI (User Interface) Parameters: Provides a range of different color schemes to choose from. color-schema if you would like to see a more or less colorful display.
About: Provides basic information about the Web site, contact information and a rating function.
Most of the parameters are quite intuitive. Just try it out and you can see the immediate effect.
More information for every setting can be found here:>