Tunelabs Pro

1. Introduction

Tunelabs Pro ("the App") is developed and published by Saranula Digital Teknologi ("we", "us", or "our"). This Privacy Policy explains how we handle information when you use Tunelabs Pro.

2. Information We Collect

Tunelabs Pro does not collect, store, or transmit any personal data to our servers.

The App operates entirely on-device. The following device features are accessed locally:

1. Microphone — used solely for real-time audio measurement and analysis. Audio data is processed in real-time and never recorded, stored, or transmitted.
2. Local storage — configuration data (mic profiles, calibration files, alignment settings, crossover sessions) is stored locally on your device using Android SharedPreferences. This data never leaves your device.

3. Data We Do NOT Collect

We do not collect:

1. Personal identification information (name, email, phone number)
2. Location data
3. Device identifiers or advertising IDs
4. Usage analytics or crash reports
5. Audio recordings
6. Payment information (purchases are handled entirely by Google Play)

4. Third-Party Services

Google Play handles all payment processing for the paid app purchase. We do not receive or store your payment information. Google Play's privacy policy applies to the purchase transaction: https://policies.google.com/privacy

5. Permissions

The App requests the following Android permission:

RECORD_AUDIO — required for microphone access to perform real-time audio measurements. This permission is used exclusively for in-app measurement features and is never used to record or transmit audio.

6. Data Security

Since no personal data is collected or transmitted, there is no data security risk associated with the use of this App beyond standard Android device security.

7. Children's Privacy

The App is not directed at children under the age of 13. We do not knowingly collect any information from children.

8. Changes to This Policy

We may update this Privacy Policy from time to time. Any changes will be reflected with an updated date at the top of this page. Continued use of the App after changes constitutes acceptance of the updated policy.

9. Contact

If you have any questions about this Privacy Policy, please contact us at:

Email: support.tunelab@saranulab.id