Cadmos Microsystems ("we", "our", "us") develops and operates SAGRA, a situational awareness application for airport operations. This Privacy Policy explains how we handle information when you use our iOS, macOS, and web applications.
Information We Do Not Collect
SAGRA is designed with privacy in mind. The app does not collect, store, or transmit personal data to our servers. Specifically:
- We do not collect analytics or usage statistics.
- We do not use third-party tracking or advertising SDKs.
- We do not create user profiles or track behavior across apps.
- We do not sell or share any data with third parties.
Data Processed Locally
The following data is processed on your device and never leaves it:
- GPS Location: Used to display your position on the airport map when Driver Mode or GPS Position is enabled. Location data is not transmitted to any server.
- Bluetooth Data: Used to receive ADS-B signals from paired receivers. Data is processed locally for traffic display.
- App Settings: Stored locally on your device using standard iOS/macOS preferences.
- Recorded Sessions: PCAP recording files are stored locally on your device within the app's sandbox.
Network Connections
SAGRA may connect to the following external services based on your configuration:
- SagraWeb Server (WebSocket): When configured, the app connects to a SagraWeb server to receive real-time traffic data. Connection credentials are stored locally on your device. The server address is configured by you or your administrator.
- Map Tile Servers: When using open maps, the app requests map tiles from OpenStreetMap tile servers. These requests contain your map viewport coordinates but no personal information.
- Project Data Server: The app downloads airport project files (maps, configurations) from a configured URL. No personal data is transmitted.
Data Retention
All data is stored locally on your device. Uninstalling the app removes all locally stored data, settings, and recordings. We do not retain any data on our servers related to your use of the app.
Children's Privacy
SAGRA is a professional tool designed for airport operations and is not directed at children under 13. We do not knowingly collect any information from children.
Changes to This Policy
We may update this Privacy Policy from time to time. Changes will be posted on this page with an updated effective date.
Contact Us
If you have questions about this Privacy Policy, please contact us at
atc@cadmos.it.