Navigatie
GPS position — context for navigation and logboek
Coordinates, course over ground and speed from the device — for course correction, automatic logboek and anchor alarm.

Position without cloud lock-in
Many apps send location to servers. You want position for course and log — not for ad tracking.
GPS used locally
- ·Current position for navigation context
- ·Automatic logboek events with GPS
- ·Ankeralarm and geofence based on position
- ·No forwarding of raw data to NauticCalc servers
- ·Works with device GPS — no external account
Calculations stay local
Course calculators and logboek storage offline. GPS uses the iPhone — network only for optional live weer/tides.
Privacy
No ad tracking. Position used for features on the device.
Veelgestelde vragen
No — logboek and calculator data stay on the device.
Yes — device GPS works without mobile data. Live weer/tides are optional and separate.
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