Privacy Policy

App Name: Mathlete

Developer: Thuanliras

Contact Email: airiulasthuan@gmail.com

Effective Date: April 6, 2026

Last Updated: April 6, 2026

1. Introduction

Mathlete is an offline mental math training application developed by Thuanliras. This Privacy Policy explains how information is handled when you use the app. The application is designed to work entirely on your device without collecting or transmitting personal information.

2. Information We Do Not Collect

Mathlete does not collect, store, transmit, or share any personal or sensitive data. This includes:

Names, email addresses, or phone numbers
Device identifiers (IMEI, Android ID, Advertising ID)
IP addresses or network information
Location data
Usage analytics or crash reports
Contacts, photos, or files
Any quiz or score data created in the app

The app does not require account registration or user identification.

3. Local Data Storage

Mathlete allows users to practice math quizzes and track their progress. Quiz attempts, statistics, and settings may be stored locally on your device to provide app functionality.

All information remains on your device and is not accessible to the developer.

4. Permissions

Mathlete does not request sensitive Android permissions. The app does not require:

Internet access
Location access
Camera access
Microphone access
Contacts access
External storage access

All features operate completely offline.

5. Third-Party Services

Mathlete does not use:

Advertising networks
Analytics services
Tracking SDKs
Cloud storage services
External data processors

The app operates independently without third-party integrations.

6. Children's Privacy

Mathlete is suitable for users of all ages, including children. Because the app does not collect personal information, it does not knowingly collect data from children or adults.

7. Data Security

All information remains on your device. The app does not transmit any data externally. Data security depends on the security of your device. We recommend keeping your device updated and protected.

8. International Data Transfers

Mathlete does not transfer data outside your device. No international data transfers occur.

9. User Control

You have full control over your data:

You may delete stored quiz data inside the app
You may clear app data through Android settings
You may uninstall the app at any time
Uninstalling removes all locally stored data

10. Changes to This Policy

This Privacy Policy may be updated if app functionality changes. Updates will be reflected by revising the “Last Updated” date above.

11. Contact Information

If you have questions about this Privacy Policy, contact:

Developer: Thuanliras
Email: airiulasthuan@gmail.com