Last updated: 20 August 2025
This Privacy Policy explains how Math Applocker (“the App”, “we”, “our”, or “us”) handles user information.
By using the App, you agree to this Privacy Policy.
1. Information We Collect
No personal data is required to use the App’s core functionality.
The App may store basic preferences (e.g. language, parental PIN code, premium status) locally on your device.
If you purchase a subscription, Google Play Billing may process necessary data (such as your Google account and payment information). This is handled entirely by Google Play – we do not receive or store your payment details.
2. How We Use Information
Local preferences are used only to provide app functionality (lock settings, math challenges, language settings).
Purchase information (premium/unlocked status) is used to enable or disable premium features.
3. Third-Party Services
The App uses the following third-party services:
Google Play Services (for core Android functionality).
Google Play Billing (for handling subscriptions and purchases).
These services may collect information as described in their respective Privacy Policies.
4. Data Storage & Security
All sensitive preferences (such as parental PIN) are stored securely on your device.
We do not collect or transmit personal data to our servers.
5. Children’s Privacy
The App is designed for use under parental supervision. We do not knowingly collect personal data from children.
6. Your Rights
Since we do not collect personal data, there is nothing to delete or export. You may clear app data or uninstall the App at any time to remove local preferences.
7. Changes to This Policy
We may update this Privacy Policy from time to time. Updates will be published together with new app versions.
8. Contact
If you have any questions about this Privacy Policy, please contact us:
📧 asondev@gmail.com
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