Welcome to Who Will Win (the "App"), a sports prediction application covering the World Cup, Premier League, La Liga, and other major football leagues. Your privacy is critically important to us. This Privacy Policy explains how we collect, use, disclose, and safeguard your information when you use our mobile application and related services.
2. Information We Collect
We only collect information necessary to provide you with a functional, personalized, and engaging prediction experience:
Account Information: When you register or sign in via Google Authentication, we collect your email address, name, unique user ID, and profile picture url to set up your profile and display your identity on leaderboards.
Gameplay & Prediction Data: We store your predictions, joker choices, points earned, custom mini-league rooms you create or join, and membership status to run the game and calculate rankings.
Device Information: We may collect basic device info (such as OS version and unique identifiers) to help diagnose technical issues, troubleshoot bugs, and secure the app against abuse.
3. How We Use Your Information
We use the collected information for the following purposes:
To create, manage, and secure your user account.
To calculate scores, process predictions, and update global/private league leaderboards.
To display your display name and profile picture on global and private leaderboards (you can opt to hide your username in settings).
To send transactional updates, critical announcements, and match notifications.
To identify and resolve bugs, crashes, or security incidents (e.g., verifying Google Sign-In integrity).
4. Data Sharing & Security
We respect your privacy and do not sell or share your personal data with third-party advertisers or marketers. We secure your information using the following methods:
Firebase & Google Auth: User authentication is securely managed through Firebase Auth and Google Sign-In. We do not store or see your passwords.
Database Security: All prediction data and profile details are stored in a secure cloud database protected by industry-standard firewalls and access controls.
Data Retention: We retain your data as long as your account remains active. You can delete your account at any time.
5. Your Rights & Account Deletion
You have full control over your personal data. You can access, edit, or delete your account information directly within the App settings. To request full deletion of all database records associated with your account, please contact our support team at support@whowillwinapp.com. We will process your request within 7 business days.
6. Contact Us
If you have any questions or concerns about this Privacy Policy or our data practices, please contact us at: