This app is free and contains no advertising. You are not the product. Nothing you do here is being tracked, packaged, harvested and sold for re-use.

Your location and your waypoints are private to you and are not transmitted beyond your device by this app unless you search, in which case the map co-ordinates are sent to the search server.

However, everything is plumbed into Android and Google Play services and the app uses Google Firebase to monitor usage and performance.

The Firebase privacy policy is here:
https://firebase.google.com/support/privacy/