📅 Last updated: April 2026 · 🏢 Nalkudil Studio · 📧 nalkudilstudio@gmail.com
Our commitment: Voice Metronome is a simple, offline practice tool. We collect no personal data. Your settings and presets stay entirely on your device. No accounts, no internet, no data ever leaves your phone.
Voice Metronome stores the following information locally on your device only. Nothing is ever uploaded.
| Data | Where Stored | Purpose |
|---|---|---|
| BPM, time signature, sound settings | Device (DataStore) | Remembering your last practice configuration |
| Named presets | Device (DataStore) | Saving and recalling practice configurations |
| Practice timer preference | Device (DataStore) | Remembering your preferred session duration |
| Pre-rendered voice clips | Device (internal storage) | Offline voice count playback — cached TTS audio |
Voice Metronome requires no internet connection. Voice clips are generated using your device's built-in TTS engine and cached locally. Click sounds are bundled inside the app. The app makes zero network requests.
Voice Metronome uses a foreground service to keep the metronome playing when the app is in the background. This requires a persistent notification while the service is active.
To delete all data, simply uninstall the app. All settings, presets, and cached voice clips are permanently removed. No remote deletion is necessary.
If this policy changes, the updated version will be published here and reflected in the next app update.
Questions? We're a small family studio — every message is read personally.