AeroDualAeroDualAeroDual has no account, no advertising and no tracking. Sensor readings, your calibration and your settings stay on your device. The optional name you enter during the tour is stored only on your device and used only to greet you. We do not sell or rent any data.
| Data | Why | Leaves your device? |
|---|---|---|
| Motion sensors (gyroscope, accelerometer) | The artificial horizon (pitch and roll). | No. |
| Precise location (optional, while using the app) | True heading (magnetic declination), GPS track, ground speed and altitude on the heading indicator. | No. |
| Compass | Magnetic heading. | No. |
| Notifications | Occasional news about new features, sent through Firebase Cloud Messaging and our PushToAll service. The push token, device language, country, app version and whether Pro is active are stored to deliver and target these messages. You can turn notifications off in iOS Settings at any time. | Push token and the technical fields above. |
| Purchases | AeroDual Pro purchases are processed by Apple. Purchase status is checked with Adapty (adapty.io) using an anonymous, app-generated identifier. | Anonymous purchase status and basic device information needed to validate it. |
| Usage analytics and crash reports | Google Firebase Analytics and Crashlytics record which screens and features are used and crashes, so we can fix bugs. No location, sensor values or names are included. | Anonymous usage events, device model, OS version, app version, crash traces. |
| Apple Watch | The Watch app receives the current instrument values from the iPhone over Apple's Watch Connectivity. | Only between your own iPhone and Watch. |
Apple (App Store, StoreKit, Watch Connectivity), Adapty (purchase validation), Google Firebase (Analytics, Crashlytics, Remote Config, Cloud Messaging), PushToAll (notification delivery, operated by us). Each processes only what is described above, under its own privacy policy.
The app is not directed at children under 13 and does not knowingly collect personal data from anyone.
You can turn location, motion and notification access on or off at any time in iOS Settings. Deleting the app deletes all data it stored on your device. To ask about Adapty or push records linked to your anonymous identifiers, contact us.
We will update this page if the app's data practices change. The date above shows the latest revision.