Privacy Policy
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Calculator Pro

DU Labs Mobile Application

Effective Date: June 16, 2026

DU Labs ("we", "our", or "us") is committed to protecting your privacy. This Privacy Policy explains our practices regarding the collection, use, and disclosure of your information through our Calculator Pro application.

1. Information We Do Not Collect

We respect your privacy and are pleased to inform you that we do not collect, store, or share any personal data or user information.

You can use Calculator Pro with complete assurance that your privacy is secure. We do not require account creation, nor do we track your calculation history. All calculations are performed locally on your device.

2. Third-Party Services (Google AdMob)

Calculator Pro uses Google AdMob to display advertisements. AdMob is an advertising service provided by Google Inc.

While DU Labs does not collect any data directly, Google AdMob may collect and use certain device metrics to deliver and measure advertisements. This information may include your device identifier, IP address, and general location data. AdMob's use of this data is subject to Google's Privacy Policy.

  • To learn more about how Google uses information from sites or apps that use their services: Google's Partner Sites Privacy Policy
  • For information about how Google collects and uses data for advertising: Google Privacy Policy
  • You can manage or opt out of personalized advertising anytime in your device settings under Google Ads settings.

3. Children's Privacy

Calculator Pro does not knowingly collect personal information from children. If you believe we have inadvertently processed any such information, please contact us and we will delete it promptly.

4. Changes to This Privacy Policy

We may update our Privacy Policy periodically. You are advised to review this page for any changes. We will notify you of updates by posting the new Privacy Policy on this page and updating the effective date at the top.

5. Contact Us

If you have any questions or suggestions regarding our Privacy Policy, feel free to reach out to our engineering team: