Mini Calc

Privacy Policy

This Privacy Policy describes how your personal information is collected, used, and shared when you use Mini Calc (the "App").

1. Information We Collect

1.1 Information You Provide to Us

When you use the App, we may collect information that you voluntarily provide to us, such as when you contact our customer support team. This information may include your name, email address, and any other information you choose to provide.

1.2 Information Collected Automatically

When you use the App, we may automatically collect certain information about your device and usage of the App. This information may include:

  • Device information, such as your device model, operating system version, unique device identifiers, and mobile network information
  • Usage information, such as the features you use, the actions you take within the App, and the time and duration of your use
  • Calculation history stored locally on your device

Please note that all calculation history and personal data is stored locally on your device. Mini Calc does not transmit this information to our servers or any third parties.

2. How We Use Your Information

We use the information we collect to:

  • Provide, maintain, and improve the App
  • Respond to your comments, questions, and requests
  • Provide technical support
  • Develop new features and functionality
  • Understand how users interact with the App to improve user experience

3. Data Storage and Security

Mini Calc is designed to work entirely offline, and all data generated through the App is stored locally on your device. We do not collect or store your personal information or calculation data on our servers. This means your data remains private and under your control at all times.

We implement reasonable security measures to help protect against unauthorized access to or unauthorized alteration, disclosure, or destruction of data. However, no method of transmission over the Internet or method of electronic storage is 100% secure, so we cannot guarantee absolute security.

4. Sharing Your Information

We do not share, sell, rent, or trade your personal information with third parties for their commercial purposes. We may share your information in the following limited circumstances:

  • With your consent
  • To comply with applicable laws, regulations, legal processes, or governmental requests
  • To protect the rights, property, or safety of Mini Calc, our users, or others
  • With service providers who assist us in operating the App and providing our services, and who are contractually obligated to keep your information confidential and use it only for the purposes for which we disclose it to them

5. Children's Privacy

The App is not intended for use by children under the age of 13. We do not knowingly collect personal information from children under 13. If we become aware that we have collected personal information from a child under 13 without verification of parental consent, we will take steps to remove that information from our servers.

6. Changes to This Privacy Policy

We may update this Privacy Policy from time to time. If we make material changes to this Privacy Policy, we will notify you by updating the date at the top of this Privacy Policy and, in some cases, we may provide you with additional notice (such as adding a statement to the App's home screen or sending you an email notification). We encourage you to review this Privacy Policy periodically to stay informed about our collection, use, and sharing of your information.

7. Your Rights and Choices

You have the right to access, correct, or delete your personal information that we have collected. Since all data in Mini Calc is stored locally on your device, you can manage or delete your data directly through the App's settings or by uninstalling the App.

You may also choose not to provide certain information, but that may limit your ability to use certain features of the App.

8. Contact Us

If you have any questions or concerns about this Privacy Policy or our privacy practices, please contact us at:

Email: koudaijisuan2018@163.com

9. Governing Law

This Privacy Policy shall be governed by and construed in accordance with the laws of the jurisdiction where the App is offered, without regard to its conflict of law principles.

10. Third-Party Services

The App may contain links to third-party websites or services that are not owned or controlled by us. We have no control over, and assume no responsibility for, the content, privacy policies, or practices of any third-party websites or services. You acknowledge and agree that we shall not be responsible or liable, directly or indirectly, for any damage or loss caused or alleged to be caused by or in connection with use of or reliance on any such content, goods, or services available on or through any such websites or services.

11. Data Retention

Since all data is stored locally on your device, we do not retain any of your personal information or calculation data on our servers. You can delete your data at any time by clearing your calculation history within the App or by uninstalling the App from your device.

12. International Data Transfers

Since all data is stored locally on your device, no data is transferred across international borders. Your data remains on your device in your country of residence.

13. California Privacy Rights

California residents have certain rights under the California Consumer Privacy Act (CCPA). Since we do not collect or store personal information on our servers, we do not sell your personal information to third parties. California residents may request access to or deletion of their personal information by contacting us at the email address provided above.

14. European Economic Area Privacy Rights

If you are located in the European Economic Area (EEA), you have certain rights under the General Data Protection Regulation (GDPR), including the right to access, correct, or delete your personal information, and the right to object to or restrict certain processing of your information. Since all data is stored locally on your device, you can exercise these rights by managing your data through the App's settings or by uninstalling the App. You also have the right to lodge a complaint with a supervisory authority if you believe our processing of your personal information violates the GDPR.