https://f-droid.org/packages/com.google.android.gms backend that uses Apple's service to resolve WiFi
locations.
Location calculation is done onboard and wifi locations are cached to minimize
data usage.
Anti-Features: NonFreeNet
(this application promotes/depends a non-Free network service):
⇒ Depends on proprietary Apple backend service.Tracking
(the application tracks and reports your activity to somewhere – usually either without your consent, or by default (i.e. you’d have to actively disable it)):
⇒ Apple tracking your location.