Privacy Policy — MathG – Fun Math Learning
Effective date: 13-Jan-2026
Guru Devs Intelligence (“we”, “us”, or “our”) operates the MathG – Fun Math Learning mobile application (the “App”).
This Privacy Policy explains how we collect, use, and safeguard information when you use our App, and the choices you have regarding your data.
By using the App, you agree to the collection and use of information in accordance with this policy.
1. Information Collection and Use
We collect limited information to provide, operate, and improve the App.
1.1 Personal Data
While using the App, you may optionally provide certain personally identifiable information, including:
- Name
You may enter a name to personalize your experience (such as displaying a greeting).
This information is stored locally on your device only and is not transmitted to our servers or shared with third parties.
1.2 Non-Personal / Technical Data
We may collect non-personal technical information automatically when you use the App, including:
- Device type and model
- Operating system version
- App version
- Anonymous interaction data (such as which modes are used)
This data is collected in an anonymous and aggregated form and cannot be used to personally identify you.
2. Local Storage (SharedPreferences)
MathG uses local device storage (SharedPreferences) to save:
- Username – to display a personalized welcome message
- Game Statistics – total questions attempted and total correct answers to track learning progress
All such data:
- Is stored only on your device
- Is not uploaded to our servers
- Will be permanently deleted if you uninstall the App or clear app data
3. Third-Party Service Providers
To improve app stability and user experience, we use trusted third-party services:
- Google Play Services
Used for app distribution, updates, and core platform services. - Firebase Analytics
Used to collect anonymous usage statistics to understand how the App is used and improve features. - Firebase Crashlytics
Used to collect crash reports and performance diagnostics to improve stability and fix bugs.
These services may collect anonymous technical information in accordance with their own privacy policies.
We do not share personally identifiable user data with these services.
4. Permissions
The App requests the following permission:
- VIBRATE (
android.permission.VIBRATE)
Used solely to provide haptic feedback during interactions and gameplay.
No personal or sensitive data is collected through this permission.
5. Security of Data
We value your data security. Personal data entered in the App is stored locally on your device and not transmitted over the internet.
However, please note that no method of electronic storage or transmission is 100% secure. While we take reasonable measures to protect your data, we cannot guarantee absolute security.
6. Children’s Privacy
MathG is designed for users of all ages.
- We do not knowingly collect personal data from children under the age of 13 on our servers
- Any personal information (such as a name) is stored only on the user’s device
If you are a parent or guardian and believe your child has provided personal data, please contact us and we will address the concern promptly.
7. 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. You are advised to review this Privacy Policy periodically.
8. Contact Us
If you have any questions or concerns about this Privacy Policy, please contact us:
📧 Email: support@gurudevs.com
🏢 Company: Guru Devs Intelligence
📍 Country: India