Privacy Policy

Last updated: February 2024

Math Shuffle ("we", "our", or "us") is committed to protecting your privacy. This Privacy Policy explains how we collect, use, and safeguard your information when you use our mobile application.

Information We Collect

Math Shuffle is designed with privacy in mind. We collect minimal data:

• Game Progress: Your ticket balance, owned badges, and game settings are stored locally on your device.
• Wallet Address: When you make a payment, your public wallet address is used to process the transaction. We do not store this information.

Information We Do NOT Collect

• Personal identification information (name, email, phone)
• Location data
• Device identifiers for tracking
• Private keys or wallet credentials
• Usage analytics or behavioral data

Local Storage

All game data is stored locally on your device using Android's DataStore. This data never leaves your device and is not transmitted to any server.

Blockchain Transactions

When you choose to purchase tickets using Solana, the transaction is processed directly between your wallet and the Solana blockchain. These transactions are:

• Processed through the Mobile Wallet Adapter protocol
• Visible on the public Solana blockchain
• Not stored or tracked by Math Shuffle

Third-Party Services

Math Shuffle uses the following third-party services:

• Solana Mobile Wallet Adapter: For processing optional payments
• Solana RPC: For blockchain communication

We do not use any analytics, advertising, or tracking services.

Children's Privacy

Math Shuffle does not knowingly collect information from children under 13. The app is a math game suitable for all ages, but any payment features require a Solana wallet which typically requires users to be 18+.

Data Security

Since all game data is stored locally on your device, security depends on your device's security measures. We recommend:

• Using device lock (PIN, fingerprint, or face unlock)
• Keeping your device software updated
• Only downloading apps from official stores

Changes to This Policy

We may update this Privacy Policy from time to time. Any changes will be reflected on this page with an updated revision date.

Contact Us

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

Email: support@mathshuffle.app