Google requires that the GPX Track Editor app have a privacy policy, because this app has access to the user's location.
GPX Track Editor obtains the user's location, primarily through GPS, which can often have an accuracy as fine as 3 meters.
This location is used for the following purposes:
The app stops using the user's location in this manner when the user stops recording.
Names of tracks and waypoints: GPX Track Editor allows you to define tracks and waypoints and give them descriptive names. These descriptive names could include personal information, such as a waypoint named "home". These names, along with the associated location data, are stored solely in the (GPX format) file that the user creates.