Privacy Policy

Last Updated: April 3, 2026

MudCalc Pro ("the App") is operated for mud engineering and drilling-fluid decision support. This policy explains what information is handled by the App and how that information is used.

1) Scope

This Privacy Policy applies to your use of the iOS application currently branded as MudCalc Pro.

2) Information Handled by the App

The App is designed to work primarily with operational engineering inputs and locally stored user preferences. Depending on your use, the App may store:

- Calculator inputs and outputs you choose to save in history.

- Workflow run notes and checklist completion state.

- App preferences such as unit system, precision, and UI options.

3) Local Storage and Retention

Saved records are stored on the device using local application storage. You can remove saved history from the Settings screen. If you uninstall the App, locally stored App data is removed by the operating system according to iOS behavior.

4) Personal Data

The App is not designed to require account registration, login credentials, or user profile creation. The App does not intentionally collect personal identity information inside the app workflow unless you include personal details in free-text notes.

5) Analytics, Tracking, and Third-Party Advertising

The App uses Google Mobile Ads SDK to request and display in-app advertisements.

The App can request App Tracking Transparency (ATT) authorization on iOS. If you allow tracking, ad requests may use advertising identifiers according to Apple's and Google's platform rules. If you deny or restrict tracking, the App continues with limited/non-personalized ad behavior.

The App does not require account creation and does not intentionally collect personal profile data for advertising from in-app engineering records.

6) Data Sharing

Operational records created in the App stay on-device unless you explicitly export or share a report using iOS share actions. You control where exported files are sent.

7) Security

Reasonable development and platform-level controls are used to support data protection. However, no mobile environment can guarantee absolute security. Users should avoid storing unnecessary personal data in operational notes.

8) Children

The App is intended for professional/technical use and is not directed to children.

9) Your Choices

You can:

- Disable or limit certain app behaviors through Settings.

- Clear saved calculation history in-app.

- Avoid entering personal data in operational note fields.

10) Changes to this Policy

This policy may be updated to reflect product or regulatory changes. Updated versions will include a revised "Last Updated" date.

11) Contact

For privacy-related questions, contact:

vicdanterazisi1@gmail.com

 Terms of Use

Last Updated: April 3, 2026

These Terms of Use govern your use of MudCalc Pro ("the App"). By using the App, you agree to these terms.

1) Intended Use

The App is intended as an engineering support tool for mud program, hydraulics, and workflow organization. It is not a substitute for certified well-control training, company standards, or site authority.

2) Decision Support Disclaimer

Calculation outputs, notes, and workflows are provided for decision support only. Users must independently verify inputs, assumptions, units, and resulting recommendations before operational execution.

3) User Responsibility

You are responsible for:

- Entering accurate and current field data.

- Validating results against approved procedures and operational limits.

- Obtaining required internal approvals before acting on any output.

4) No Warranty

The App is provided on an "as is" and "as available" basis, without warranties of any kind, to the maximum extent permitted by applicable law.

5) Limitation of Liability

To the maximum extent permitted by law, MudCalc Pro and its contributors are not liable for indirect, incidental, consequential, special, or punitive damages arising from or related to use of the App.

6) Exported Content

Reports and exports generated by the App may contain user-provided or operational information. You are responsible for verifying content accuracy and handling shared files according to company policy.

7) Prohibited Use

You must not use the App in any way that violates law, contract, or safety obligations, including bypassing required operational controls or misrepresenting engineering outputs.

8) Changes

These terms may be updated as the product evolves. Continued use after updates constitutes acceptance of the revised terms.

9) Contact

Questions about these terms can be sent to:

vicdanterazisi1@gmail.com