Privacy policy
Pianovera app (Android: com.pianovera.app · Windows) — effective 28 July 2026
In short
Pianovera collects no personal data. The app runs entirely offline: there is no account, nothing is sent over the internet, there are no adverts, and it contains no analytics tools and no third-party SDKs.
Publisher and contact
Pianovera is published by Stéphane Cardon.
For any question about this policy or about your data: stephane.cardon33@gmail.com.
Data we collect
None. We do not gather, transmit or store any information about you on any server: no identity, no email address, no device identifier, no location, no contacts, no photos, no usage statistics, no advertising ID.
Data kept on your device
So that the app can work, some information is saved locally, on your device only, inside the app's private storage:
- your settings (theme, audio sync, display options);
- your progress (pieces played, accuracy, experience points);
- the list of MIDI files you opened recently.
This information never leaves the device and is entirely inaccessible to us. Uninstalling the app deletes it permanently; you can also clear it at any time from Android settings (Apps → Pianovera → Storage → Clear data).
Files you open
When you open a MIDI file, it is read on your device to be displayed and played. It is never copied, analysed or sent anywhere. The fifty pieces in the library ship inside the app, so browsing them triggers no connection at all.
Android permissions
The app declares a single permission, INTERNET, required by the system component that renders the interface. It is never used to send any data. No sensitive permission is requested: no location, no microphone, no camera, no contacts, no personal files.
Sharing with third parties
We share, sell and rent no data, because we hold none. The app contains no ad network, no analytics tool and no external sign-in service.
Children
The app is suitable for all ages and collects no data, including from children under thirteen.
Purchases
The Android version is free. On Windows, buying a licence happens on our reseller's website, which handles the payment itself: we never see your card details and the app never handles them.
Changes
If this policy changes, the new version will be published on this page with an updated date. Since the app collects nothing, no change can retroactively affect data already gathered.