Terms of Use

ios apps by mcotton on April 7, 2026

Terms of Use

Last updated: April 6, 2026

By downloading or using Guesstimate ("the App"), you agree to these terms.

Use of the App

Guesstimate is a calculator tool that uses Monte Carlo simulation to estimate results from formulas containing uncertainty ranges. You may use the App for personal, educational, or professional purposes.

No Warranty

The App is provided "as is" without warranty of any kind. Calculation results are statistical estimates based on random sampling and should not be relied upon as exact values for critical decisions. The developer makes no guarantees about the accuracy, reliability, or completeness of any results produced by the App.

Limitation of Liability

To the maximum extent permitted by law, the developer shall not be liable for any damages arising from the use or inability to use the App, including but not limited to decisions made based on the App's calculations.

Intellectual Property

Guesstimate and its original content are the property of mcottondesign. The App is protected by applicable copyright and intellectual property laws.

Apple's Standard EULA

Use of the App is also subject to Apple's Standard End User License Agreement (EULA) for licensed applications, available at apple.com/legal/internet-services/itunes/dev/stdeula.

Changes to These Terms

These terms may be updated from time to time. Continued use of the App after changes constitutes acceptance of the revised terms.

Contact

If you have questions about these terms, contact us at mcottondesign.com.

Privacy Policy

ios apps by mcotton on April 7, 2026

Privacy Policy

Last updated: April 6, 2026

Guesstimate ("the App") is developed by mcottondesign. This privacy policy explains how the App handles your information.

Data Collection

Guesstimate does not collect, store, or transmit any personal data. The App runs entirely on your device.

Calculation History

Your calculation history is stored locally on your device using on-device storage. This data never leaves your device and is not accessible to us or any third party.

Analytics and Tracking

Guesstimate does not use any analytics services, advertising frameworks, or tracking technologies.

Third-Party Services

Guesstimate does not connect to any third-party services or servers. The App does not require an internet connection to function.

Children's Privacy

Guesstimate does not collect any data from any user, including children under the age of 13.

Changes to This Policy

If this privacy policy changes, the updated version will be posted here with a new "Last updated" date.

Contact

If you have questions about this privacy policy, contact us at mcottondesign.com.