This Privacy Policy explains how Contractor Cost Calculator (“the App”, “we”, “our”, or “us”) collects, uses, and protects information when you use our mobile application.

By using the App, you agree to the collection and use of information in accordance with this Privacy Policy.

1. Information We Collect

We may collect limited information to provide and improve the App.

• App usage information, such as screens viewed, app interactions, and app performance.
• Device-related information, such as device type, operating system version, language, and general app diagnostics.
• Advertising-related information used by advertising providers to deliver and measure ads.
• Locally stored information, such as calculation inputs, saved projects, preferences, and settings stored on your device.

2. Information You Provide

The App may allow you to enter information such as project names, client names, locations, calculation values, and saved estimates. This information is generally stored locally on your device unless a future feature specifically states otherwise.

3. Advertising

The App may display advertisements provided by third-party advertising partners, including Google AdMob. These providers may collect certain information automatically in order to provide, personalize, and measure ads.

AdMob and its partners may use identifiers, device information, IP address, app interactions, and diagnostic data in accordance with their own privacy policies and applicable laws.

You can learn more about how Google uses data here: https://policies.google.com/technologies/partner-sites

4. Analytics and Diagnostics

We may use analytics, crash reporting, and diagnostic tools to understand app performance, improve user experience, fix bugs, and maintain app reliability.

5. How We Use Information

• To provide calculator functions and save your project data locally.
• To improve app stability, usability, and performance.
• To display and measure advertisements.
• To detect abuse, fraud, invalid traffic, or technical issues.
• To comply with legal obligations.

6. Local Storage

The App may store user data locally on your device, including settings, saved calculations, and project history. This data helps the App work offline and improves your experience.

7. Data Sharing

We do not sell your personal information. We may share limited information with trusted third-party service providers only when necessary to operate the App, such as advertising, analytics, crash reporting, hosting, or technical support providers.

8. Third-Party Services

The App may use third-party services, which may collect information used to identify you or your device. These services may include, but are not limited to:

• Google AdMob
• Google Play Services
• Analytics or crash reporting providers

9. Children's Privacy

The App is not directed to children under the age of 13, and we do not knowingly collect personal information from children under 13. If you believe a child has provided personal information through the App, please contact us so we can take appropriate action.

10. Data Retention

Information stored locally on your device remains there until you delete it, uninstall the App, or clear app data. Third-party service providers may retain certain data according to their own privacy policies and legal obligations.

11. Security

We take reasonable steps to protect information processed by the App. However, no method of electronic storage or transmission is completely secure, and we cannot guarantee absolute security.

12. Your Choices

• You may stop using the App at any time.
• You may uninstall the App to remove locally stored app data, subject to your device and platform behavior.
• You may manage ad personalization and privacy settings through your device or Google account settings where available.

13. Changes to This Privacy Policy

We may update this Privacy Policy from time to time. Any changes will be posted on this page with an updated effective date. Continued use of the App after changes become effective means you accept the revised Privacy Policy.

14. Contact Us