Privacy Policy – Mermaid Maths
Effective Date: April 1st, 2026
This privacy policy governs your use of the software application Mermaid Maths ("Application") for mobile devices that was created by L&L Programming. The Application is an educational game designed to help children practice addition, subtraction, and multiplication.
Our Commitment to Privacy
Mermaid Maths is designed with privacy in mind. The Application does not collect, store, or transmit any personal information from its users.
What information does the Application collect?
None. Mermaid Maths does not collect any personal information or data from users. The Application:
- Does not require registration or account creation
- Does not collect names, email addresses, or any personal identifiers
- Does not collect device information or unique identifiers
- Does not track location data
- Does not use cookies or similar tracking technologies
- Does not collect usage analytics
In-App Purchases
Mermaid Maths does not contain any in-app purchases. The Application is a complete product with no additional paid content.
Advertising
Mermaid Maths does not display any advertisements. There are no third-party advertising networks or ad-related data collection within the Application.
Third-Party Services
Mermaid Maths does not integrate with any third-party services that would collect user data. The Application functions entirely offline and does not require an internet connection to operate.
Children's Privacy
Mermaid Maths is designed for children and is fully compliant with the Children's Online Privacy Protection Act (COPPA). Since we do not collect any personal information from any users, including children, there is no risk of children's data being collected, stored, or shared.
Data Storage
All game progress and settings are stored locally on your device only. This includes:
- Up to three player profiles with independent progress tracking
- Game settings and preferences (selected operations, unlocked characters and backgrounds)
- Session history and per-problem statistics (questions, answers, and correctness) used to personalize practice
- In-game currency (treasure) earned through gameplay
This data is not transmitted to any external servers and remains entirely under your control. Uninstalling the Application will remove all locally stored data.
Changes to This Privacy Policy
We may update this Privacy Policy from time to time. Any changes will be posted on this page with an updated effective date. We encourage you to review this Privacy Policy periodically.
Contact Us
If you have any questions regarding this Privacy Policy or the Application, please contact us via email at: