collect and share data easily


The Cluey Data Collector and Tracking app is designed to record ranger tracks, ease and improve the quality of data collection, and facilitate quick response coordination among ranger teams. It can be downloaded from the Google Play Store and functions best on Android version 7 and higher.

Cluey works both on- and offline. In the latter case, observations are being shared once connection is re-established.

With Cluey you can

  • record your own tracks and specify whether you are on duty, patrol, or following the spoor of a human or animal,

  • view your own position and those of your fellow-responders on the map

  • create alerts and notes including photos about animal sightings, finds, human-wildlife conflicts, offences, and other observations.

  • respond to field sensors alerts in real-time

Moreover, you can invite friends and colleagues to share information work in local mode where internet connectivity is absent or expensive.

Information among members is shared within a project group. The information is restricted to project members only. One can only become a project member upon invitation by the project owner. 

Last but not least, the categories of information and the tags shown are customisable, to allow for more efficient data collection.

Select type of track and add observations

Select type of track and add observations

Add observation (note or alert)

Add observation (note or alert)