1. Introduction
Welcome to the Limit, Derivative & Integral Calculator app (the “App”). This Privacy Policy explains how information may be handled when you use the App, including its limit, derivative, integral, graphing, calculation history, saved calculations, sharing, and personalization features. Please read this policy before using the App.
2. Information You Enter
The App lets you enter mathematical expressions, functions, variables, and values such as limits, derivative expressions, integral bounds, and other calculator settings. These inputs are used to calculate results and display solution steps and graphs.
Please do not enter sensitive personal information into mathematical input fields. Whether calculations are stored locally or transmitted to a service depends on the App’s implementation and the services enabled in your version.
3. Calculation History and Saved Calculations
The App may provide calculation history, search and filtering, and the ability to bookmark or delete saved problems. These features are intended to help you reopen previous calculations. Stored calculations may include the expression you entered, the result, solution steps, and related calculation details.
If history and bookmarks are stored on your device, they may remain there until you delete them, clear the App’s data, or uninstall the App. If the App uses cloud storage or another storage provider, that provider’s handling of data will also apply. Check the App’s actual implementation for the storage method used.
4. Graphs and Mathematical Solutions
The App may display function graphs, derivative and tangent visualizations, limit behavior, and integral-area visualizations. Mathematical expressions and related calculation data are processed to provide these features. Graphs and step-by-step solutions are part of the calculator functionality.
5. Sharing and Exporting
If you choose to share or export a calculation, the selected equation, result, graph, or solution content may be passed to the sharing or export feature you select. Information you share may then be handled by the receiving app or service under its own privacy policy. Review shared content before sending it.
6. Settings and Personalization
The App may save preferences such as dark, light, or system theme, calculation precision, and angle mode. These preferences are used to personalize the App’s display and calculations. They may be stored on your device or through another storage method used by the App.
7. Device and Usage Information
Depending on the App’s implementation and any integrated services, technical information such as device type, operating system version, App version, crash diagnostics, and usage events may be processed to maintain functionality and troubleshoot problems. This template does not confirm that the App collects any particular technical data; update this section to reflect the services and code actually used.
8. Third-Party Services
The App may rely on third-party platforms or libraries for distribution, diagnostics, graphing, analytics, or other functions if those services are integrated. Such providers may process information under their own privacy policies. List the specific providers used by your published App here and link to their current privacy policies. If no third-party data services are used, revise this section accordingly.
9. Cookies and Tracking
The App’s use of cookies or tracking technologies depends on its implementation and any web-based or third-party services it includes. Do not assume that cookies or tracking are used or not used without checking the App and its SDK configuration. Update this section to accurately describe any such technologies.
10. Data Sharing
We do not intend for the calculator’s mathematical features to require you to provide your name, address, or other direct identifiers. Information may be shared when you explicitly use a share/export function, when necessary service providers process data for enabled features, or when disclosure is required by applicable law. Describe any additional data sharing here if your implementation includes it.
11. Data Security and Retention
Reasonable safeguards should be used to protect information handled by the App. No method of electronic storage or transmission is completely secure. Data retention depends on where information is stored and how long it is needed for the App’s features. Delete saved calculations using the App’s controls where available.
12. Children’s Privacy
The App is an educational mathematics tool. The publisher should state the age group the App is intended for and comply with applicable children’s privacy laws. Do not knowingly collect personal information from children where parental consent or other legal requirements apply. If you believe personal information has been collected improperly, contact us using the details below.
13. Your Choices
You can choose what expressions to enter and whether to use available sharing features. Where the App provides controls to delete calculation history or saved items, you can use those controls to remove them. You can also manage device permissions and privacy settings through your device settings. Some choices may affect the availability of related features.
14. External Links
If the App provides links to third-party websites or services, those services operate independently and have their own privacy practices. Review their policies before providing information or using those services.
15. Changes to This Policy
This Privacy Policy may be updated when the App’s features, services, or legal requirements change. The latest version should be made available at the published Privacy Policy URL, with the updated date shown above.
16. Contact Us
If you have questions about this Privacy Policy or the App’s privacy practices, contact us at: lid(at)shopper.link.