Privacy Policy for Challenger

Introduction

Challenger ("we", "us", or "our") is committed to protecting your privacy. This Privacy Policy explains how we collect, use, and safeguard your information when you use our mobile application "Challenger", designed to help students of all ages improve their learning outcomes through multiple choice quizzes.

1. Information We Collect

a. Personal Information
When you sign in using Google, we may collect:

• Your first name (used for leaderboard display)
• Your Google account ID (used solely for authentication)

b. App Usage Data
We may collect anonymous data about how you interact with the app, such as:

• Topics attempted
• Quiz scores
• Time spent on questions

2. How We Use Your Information

• Authenticate users securely through Google Sign-In
• Display your first name on public or class-specific leaderboards
• Track progress and quiz performance
• Improve app features and user experience
• Fix bugs and monitor performance

3. Data Sharing and Disclosure

We do not sell or rent your personal data to third parties.

We may share limited data with:

• Service providers that support our app operations (e.g., Google Firebase)
• Authorities if required by law, legal process, or governmental request

4. Data Security

We take data security seriously and implement reasonable administrative and technical safeguards to protect your information from unauthorized access, loss, or misuse.

All authentication is handled securely using Google’s trusted OAuth service.

5. Children’s Privacy

Challenger is designed for students of all ages, including children under 13. We only collect minimal personal data (e.g., first name) and do not collect contact information.

Parents or guardians can contact us at any time to request deletion of their child’s data.

6. Your Rights and Choices

• You can stop using the app at any time.
• You may revoke Google sign-in access via your Google account settings.
• To request deletion of your leaderboard data, contact us at the email below.

7. Changes to This Policy

We may update this policy periodically. Any changes will be posted in the app or on this page with the updated effective date.

8. Contact Us

If you have questions or concerns about this Privacy Policy, please contact us at:

Email: contactus@solidai.in
Team: Challenger App Team