DroneKoll — last updated: 2026-08-08
Everything you enter stays on your device. We do not sell, share or store your data on our servers. The only data that leaves your device is crash reports — see below.
The app uses your GPS position to display relevant weather and air traffic information nearby. Your location never leaves your device — it is not sent to any servers and is not stored permanently.
The app makes anonymous API requests to open services (Open-Meteo, adsb.fi, Nominatim/OpenStreetMap) using your approximate position. These services may log IP addresses according to their own terms.
Logged flights (time, location, drone) are stored only locally on your device via the device's standard storage. No data is synced to the cloud or shared with third parties.
Images you upload are stored only locally on your device.
If you use Pro mode, the details you enter — name, email address, phone number, certificate numbers, operator ID, insurance details and your signature — are stored in your device's secure storage (Keychain on iOS, Keystore on Android). They are used to fill in your flight log, drone card and PDF exports. They are never transmitted to us or to any third party.
App settings (e.g. selected country, drone model) are stored locally in the app's settings on your device and are not transmitted.
The app communicates with the following external services. These services process requests (potentially including IP addresses) according to their own privacy policies:
No personal data is transmitted to these services. Requests contain only geographic coordinates to retrieve location-based data.
The app uses Firebase Crashlytics (Google LLC) for crash analysis. When the app crashes, the following technical data is sent to Google's servers:
No location data or personal details are sent. More information: firebase.google.com/support/privacy
Apart from Crashlytics, the app uses no analytics, tracking or advertising services. No user profiles are created.
Questions about privacy: twistcase@gmail.com