The app requires:

* Enabling DATA/WIFI
* Activation of geolocalization.

For each sighting it is possible to enter the number of rats and place.
These are the utilities on the menu:

- Maps
- Geolocalized map (view the sightings of the current year from your position)
- Annual Report (Number of sighted rats and breakdown by postcode)
- Geolocalized map (view the sightings of the current year from your position)
- Info app (version, author and co-ordinates the author)
- Restart (relaunches the app)
- Exit (exit from the app)\n\n