BTracks Privacy Policy
The short version: BTracks does not ask you to create an account, collects no personal data, contains no analytics or advertising, never records your microphone, and sends nothing to any server operated by the developer. Your music, your setlists and your settings stay on your device.
1. Who is responsible
BTracks is developed and published by Geovanny Raura (GR-SISTEMAS). For any question about this policy, write to contactos@bandamystics.com.
2. What data we collect
None. BTracks does not collect, transmit or store any personal data or identifier outside your device. Specifically, so that there is no ambiguity:
- No accounts, no sign-up. No email address, phone number, name or password is ever requested.
- No analytics, no telemetry. The app contains no measurement, usage-statistics or crash-reporting SDK of any kind.
- No advertising, no tracking. There are no ad networks, no advertising identifiers, and no tracking across apps or websites.
- Nothing is shared with third parties, because there is nothing to share.
The iOS privacy manifest states this formally: tracking is set to false and the list of collected data types is empty.
3. What is stored on your device, and only there
To do its job, BTracks stores data in the app's private storage. None of it leaves your device unless you take it out yourself:
- The songs and audio tracks you import.
- Your setlists, loops, mixer levels, output routing and instrument presets.
- Your preferences (language, display settings, room calibration).
- Any instrument banks you choose to download.
On Android, the system's automatic backup includes your preferences only; audio is deliberately excluded. That backup is handled by Google under your own Google account and under Google's terms, not ours. Uninstalling the app deletes everything listed above.
4. The microphone
BTracks can use microphone inputs through a USB audio interface for two purposes: so you can hear your own voice or instrument through the live mix, and to measure the acoustic response of the room during equalizer calibration.
⛔ Microphone audio is processed in real time and then it is gone. It is not recorded, not written to any file and not transmitted anywhere. The app contains no recording feature at all.
The microphone permission is requested by the operating system and you can revoke it at any time in your device settings; track playback keeps working without it.
5. Network connections: the only three that exist
| Connection | When it happens | What travels |
|---|---|---|
| Demo show download | Only if you tap the demo button | A download request to GitHub. None of your data is sent. |
| Instrument bank download | Only if you choose to download a piano | A download request to GitHub. None of your data is sent. |
| Band Wi-Fi server | Only if you turn on START SHARING | Lyrics, chords and mixer state, within your local network. |
About the downloads
Downloads are served from GitHub. As with any download from the internet, GitHub receives the request and therefore the IP address it comes from, handled under GitHub's own privacy statement. The developer of BTracks neither receives nor consults that information.
About the band Wi-Fi server
When you turn it on, your device starts a server on your local network so that musicians can follow the lyrics from their phones and the engineer can control the mix. That traffic never leaves the local network and never passes through any server of ours or of a third party. The roles that carry control (director and sound engineer) are protected by a PIN, and you can disconnect anyone at any moment. As with any shared local network, use it on networks you trust.
Outside those three
BTracks works fully offline. Playback, mixing, loop editing, USB output routing and playing the instrument never require an internet connection.
6. Purchases
If you buy the licence inside the app, the payment is processed entirely by Apple or Google, depending on the store. The developer of BTracks does not receive, see or store your card details or payment information: the app only asks the store whether the licence is active, and keeps that answer on your device so the app keeps working offline.
7. Children
BTracks is a professional tool for musicians and is not directed at children under 13. Since no data is collected at all, no data from children is collected either.
8. Your rights
Data protection law gives you the right to access, correct and delete your data, among others. In the case of BTracks there is nothing to exercise those rights against, because the developer holds no data of yours: everything is on your device and under your control. Uninstalling the app removes all information it stores.
9. Changes to this policy
If a future version of BTracks changes anything described above, this page will be updated with a new date before that version is published. The rule we follow is simple: the policy describes what the app does, not what we would like it to do.
10. Contact
Questions, complaints or privacy requests: contactos@bandamystics.com.