Privacy Policy

Overview

Synthsum ("the App") is a daily math puzzle game. We are committed to protecting your privacy. This policy explains what data we collect and how we use it.

Data Stored Locally on Your Device

The App stores the following data locally on your device using AsyncStorage:

• Game Progress: Current puzzle state, move history, and whether you've completed today's puzzle
• Statistics: Number of puzzles solved, current streak, best streak, average moves, and average time
• Preferences: Sound on/off setting, whether you've seen the help tutorial

This data never leaves your device and is not transmitted to any server.

Data We Do NOT Collect

• We do not collect personal information (name, email, phone number)
• We do not collect location data
• We do not collect device identifiers
• We do not use analytics or tracking services
• We do not collect usage data
• We do not use cookies

Third-Party Services

Advertising

The App may display advertisements provided by Google AdMob. Google's advertising services may collect certain data as described in Google's Privacy Policy. You can learn more about how Google uses data at How Google uses information from sites or apps that use our services.

We use:

• Non-personalized ads where possible
• Rewarded ads (optional, for hints) that you choose to watch

Children's Privacy

The App is rated 4+ and is suitable for all ages. We do not knowingly collect any personal information from children.

Data Retention

All game data is stored locally on your device. If you delete the App, all data is permanently removed. We do not retain any data on servers.

Your Rights

Since all data is stored locally on your device, you have complete control:

• Access: View your stats in the app
• Delete: Uninstall the app to remove all data
• Portability: Data is stored only on your device

Changes to This Policy

We may update this Privacy Policy from time to time. We will notify you of any changes by posting the new Privacy Policy in the App and updating the "Last updated" date.

Contact Us

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

• Email: [email protected]