Privacy Policy

Your privacy is important to us. VibrFlow is designed with a strict "privacy-first" philosophy.

On-Device Processing

All vibration and audio analysis is performed strictly on your device. We never record, store, or transmit your audio data.

No Personal Data

We do not collect any personally identifiable information (PII). The app operates without requiring an account or personal details.

Local Storage

Your extraction history, calibration profiles, and settings are stored locally on your device using an encrypted database. This data never leaves your device unless you choose to export it.

Permissions

Microphone and motion sensor permissions are used solely for real-time analysis during the extraction process to detect your machine's pump activity.

Third-Party Services

VibrFlow uses RevenueCat for managing premium subscriptions. RevenueCat may collect anonymous transaction data to verify purchases. We also use Firebase Analytics for anonymous usage tracking to improve the app, which does not include any personal information.

If you have any questions about this Privacy Policy, please contact us at [email protected] or through our contact form.