MathCub Privacy Policy
Last updated: September 13, 2026
MathCub ("we", "our", or "the App") respects the privacy of its users. This Privacy Policy explains how information is handled when you use MathCub.
1. Information We Collect
MathCub does not require users to create an account or provide personal information such as a name, email address, phone number, or physical address.
The App stores certain information locally on the user's device in order to provide its core functionality. This may include:
- Math practice results
- Scores and accuracy
- Practice history
- Daily progress
- Selected language preferences
- App settings
This information is stored locally on the device and is used to provide features such as progress tracking, statistics, and practice history.
2. Personal Information
MathCub does not require users to submit personal information in order to use the App.
We do not intentionally collect information that directly identifies a user, such as their name, email address, phone number, or home address.
3. Local Data Storage
Practice progress, results, statistics, preferences, and related information may be stored locally on the user's device.
This locally stored information may be removed if the user deletes the App, clears the App's data, or resets the device.
MathCub does not currently provide account-based synchronization or cloud backup of practice progress.
4. Children's Privacy
MathCub is designed to provide a simple and child-friendly mathematics practice experience.
The App does not require children to create an account or submit personal information in order to use its core features.
We do not knowingly request or intentionally collect personal information from children through the App.
If you are a parent or guardian and believe that personal information has been provided to us through the App, please contact us so that we can review the matter.
5. How Information Is Used
Locally stored information is used to provide and improve the functionality available to the user, including:
- Displaying practice results
- Calculating progress
- Displaying statistics
- Maintaining practice history
- Remembering language and app preferences
6. Data Sharing
MathCub does not sell users' personal information.
The locally stored practice information described in this Privacy Policy is not intentionally shared by MathCub with other users.
7. Data Retention
Locally stored information remains on the user's device until it is removed through normal device or application data management, such as deleting the App or clearing its data.
8. Security
We aim to keep MathCub simple and minimize the amount of information required from users.
However, no electronic storage system or device can be guaranteed to be completely secure.
9. Changes to This Privacy Policy
We may update this Privacy Policy when MathCub's features or data practices change.
When this Privacy Policy is updated, the "Last updated" date at the top of this document will be revised.
10. Contact
If you have questions about this Privacy Policy or MathCub's privacy practices, please contact: