Privacy Policy

Last updated: July 1, 2026

Information We Collect

Usage Analytics

Tic-Tac-Toe uses Google Analytics for Firebase to collect anonymous usage data to help us improve the app. This includes:

• Game events (games started, completed, rematches, board sizes used)
• App opens and session duration
• Device model and operating system version
• Approximate geographic location (country level, based on IP address)
• Android Advertising ID (for analytics purposes only)

This data is aggregated and anonymized. We cannot identify individual users from this data. It is used solely to understand how the app performs and how users interact with it, so we can make data-driven improvements.

Personal Information

We do not collect:

• Name, email address, or phone number
• Precise location data
• Biometric or sensitive data
• Contacts or social graph
• Any personally identifiable information

Local Data Storage

The app stores the following data locally on your device only:

• Game statistics (wins, losses, draws)
• User preferences (sound settings, language selection)
• Game progress and board state

This data is stored locally using your device's storage and is never transmitted to any external servers or third parties.

Third-Party Services

The app uses the following third-party services:

• Google Analytics for Firebase — Provides usage analytics as described above. Data is processed in accordance with Google's Privacy Policy. You can learn more about Firebase data handling at Firebase Privacy & Security.
• Google Fonts — Used to display custom fonts in the application. Google Fonts may collect usage data according to their privacy policy.
• Flutter Framework — The app is built using Flutter by Google. Flutter does not collect any data on our behalf.

Data Retention

Analytics data is retained for 14 months after collection, after which it is automatically deleted. You can request earlier deletion by contacting us.

Your Choices & Opt-Out

You can opt out of analytics data collection at any time:

• On Android (Android 12+): Go to Settings → Privacy → Ads and enable "Delete advertising ID" or opt out of ad personalization. This also stops analytics collection.
• Uninstall: Removing the app stops all data collection immediately.

Data Security

We implement industry-standard security measures to protect analytics data in transit (encrypted via HTTPS). Game data stored locally on your device is secured by your device's operating system.

Children's Privacy

Our app does not knowingly collect personal information from children under the age of 13. The analytics data we collect is fully anonymized and cannot identify individual users of any age. The game is safe for all ages.

Your Rights

Depending on your location, you may have the following rights regarding your data:

• Right to access — Request a copy of analytics data related to your device (note: data is anonymized and non-personal).
• Right to deletion — Request deletion of analytics data associated with your device.
• Right to opt out — As described above, you can disable analytics collection at any time.

To exercise these rights, contact us at the email below. You can also delete all locally stored data by uninstalling the app or clearing the app's data from your device settings.

Changes to This Policy

We may update this Privacy Policy from time to time. Any changes will be reflected with an updated "Last updated" date. Continued use of the app after changes constitutes acceptance of the updated policy.

Contact Us

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

• Email: [email protected]
• Website: ottodna.com

Consent

By using Tic-Tac-Toe, you consent to this Privacy Policy.