Privacy Policy

Last Updated

Privacy Policy

Last updated: August 15, 2026  ·  Applies to all VAIOSA apps

1. Introduction

VAIOSA ("we", "our", or "us") operates mobile applications including VAIOSA Calculator Suite. This Privacy Policy explains how we handle information when you use our apps.

2. Information We Collect

Our apps are designed to work offline and do not collect, transmit, or store any personal information on external servers.

• We do not collect your name, email, phone number, or personal identifiers.
• We do not collect location data.
• We do not use analytics or tracking SDKs.
• All preferences and history are stored locally on your device only.

3. Local Data Storage

Apps store the following data locally using Android SharedPreferences:

• Your selected theme and language preference
• Calculation history (up to 20 entries per tool)
• First-launch tutorial completion status

This data never leaves your device and is deleted when you uninstall the app.

4. Internet Permissions

Where internet permission is used, it is solely to fetch live market data (e.g., gold/silver rates). No personal data is included in these requests.

5. Third-Party Services

We do not integrate any third-party advertising, analytics, or data sharing services. Our apps do not contain ads.

6. Children's Privacy

Our apps do not knowingly collect information from children under 13. Our apps are suitable for all ages.

7. Changes to This Policy

We may update this Privacy Policy periodically. Changes will be reflected on this page with an updated date.

8. Contact Us

Questions about this Privacy Policy? Contact us at support@vaiosa.in