This Privacy Policy explains how the mobile app Piano Cadence ("the app", "we", "us") handles information. The app is developed and published by Simen Weberg ("the developer"). By using the app you agree to the practices described here.
The following never leaves your device and is not transmitted to us or anyone else. It is stored locally and removed if you uninstall the app:
To keep the app stable, we use Sentry, a third-party crash-reporting service, as our data processor. When the app encounters an error or crash, the following diagnostic information may be transmitted to Sentry's servers (located in the European Union):
| Data type | Examples |
|---|---|
| Crash logs & errors | Stack traces, error messages, "app not responding" events |
| Device diagnostics | Device model, operating-system version, app version, available memory, screen size, language/region |
| Stability data | App session start/stop and crash-free statistics |
| Installation identifier | A random, app-generated identifier that is not linked to your identity or hardware and resets if you reinstall |
| In-app context | Which screen/mode was active, the title of the song being practiced, and the name of a connected MIDI keyboard, to help diagnose a crash |
This data is not used to identify you and is not used for advertising. We have disabled the collection of personal identifiers — in particular, your IP address is not stored. All data is encrypted in transit (HTTPS/TLS).
Crash and diagnostic data is used only to detect, diagnose, and fix bugs and to improve the stability and quality of the app. It is not used for marketing, profiling, or sold to anyone.
Crash reporting is optional. You can disable it at any time in Settings → Privacy → Send crash reports. When disabled, the app stops sending crash and diagnostic reports; the opt-out applies fully from the next time you open the app.
We do not sell or share your data with third parties for their own purposes. The crash data described above is processed by Sentry strictly on our behalf, as a service provider/processor. You can review Sentry's privacy practices at https://sentry.io/privacy/.
The app offers a one-time in-app purchase. Payments are processed by Google Play; we do not receive or store your payment details. Please refer to Google's privacy policy for how Google handles payment information.
Crash and diagnostic data is retained by Sentry only as long as needed for debugging (by default, on the order of 90 days) and is then automatically deleted.
Piano Cadence is intended for users aged 13 and over. It is not directed at children under 13, and we do not knowingly collect data from children under 13. If you believe a child has provided information to us, please contact us and we will delete it.
You may contact us to ask what data is associated with your app installation or to request its deletion. Because crash data is not linked to your identity, please include relevant details (such as your device model and the approximate date) so we can locate it.
We may update this policy from time to time. Material changes will be reflected by updating the "Last updated" date above.
Questions about this policy? Email weberg.apps@gmail.com.