DuendePrivacy Policy
What we collect
- Account information. Your email address, used to create and manage your account.
- Practice sessions. Instrument, duration, focus tags, notes, and any photos you choose to add.
- Strava. If you connect Strava, we store an access token so the app can post activities on your behalf. We do not read personal profile data beyond your first name.
Microphone
The microphone is used only while a session is running, to detect whether you are playing.
Measuring loudness requires the device to capture audio. There is no way to read volume without capturing it, so a temporary recording is written to your device for the length of the session, including while your phone is locked or in your pocket, and is deleted the moment the session stops. It is never uploaded and never leaves your phone. Only the loudness figure is used.
You can decline the microphone permission. The app still works, timing the whole session without separating playing from breaks.
Crash reports
If the app crashes we send a diagnostic report to Sentry, our error-monitoring provider, so the problem can be found and fixed. Reports contain the technical details of the failure: the error, where in the code it happened, your device model and OS version.
They are configured to exclude personal data: no email address, no account identifier, no practice notes, no photos, and no network request contents.
What we don't do
- We do not sell your data.
- We do not share your data with third parties, other than Strava if you choose to connect it, and the anonymised crash reports described above.
- We do not use your data for advertising, and we do not track you across other apps or websites.
Storage
Your data is stored in Supabase. Access is enforced per account at the database level, so no user can read another user's sessions or photos.
Notifications
If you enable reminders, the daily notification is scheduled locally on your device. No data leaves your device for this feature.
Deleting your data
You can delete individual sessions from within the app at any time.
You can also permanently delete your entire account from inside the app, under Profile → Account → Delete Account. This irreversibly erases your account, your full practice history, your photos, and any stored Strava connection.
Contact
For any privacy question, email support@getduende.app.