Last updated: August 17, 2026
This policy covers Tic Tac Tesseract: Campaign. Tic Tac Tesseract and Neon Tic Tac Toe are separate apps that collect far less; they have their own privacy policy.
Tic Tac Tesseract: Campaign is operated by Dad & Dudes Games, LLC ("we," "us," "our"). This policy explains what the app collects and why.
You can play the entire single-player game without an account. Signing in is optional and only needed for cross-device sync, online multiplayer, and leaderboards.
If you choose to sign in, we use Firebase Authentication with Google Sign-In. We receive from Google an account identifier, your email address, and your display name. We use them to:
Your display name is visible to other players in multiplayer and on leaderboards. Do not use one you would rather keep private.
When signed in, we store in Google Firestore: your game progress and saves, multiplayer game state, leaderboard scores, and any feedback you submit through the in-game form. Multiplayer game records are shared with the other participants in that game, which is what makes the game playable.
We use Sentry for crash reporting. On an error it sends the error message and stack trace, your device model and OS version, the app version, and the technical game state at the moment of failure. This is used only to fix bugs — never for analytics, advertising, or marketing.
Settings, preferences, and single-player progress are stored locally on your device. If you never sign in, this data never leaves your device.
We do not use your data for marketing or profiling.
Sign-in and stored game data are handled by Google Firebase, subject to Google's Privacy Policy.
Crash reports go to Sentry, operated by Functional Software, Inc., subject to their Privacy Policy. Reports travel over HTTPS.
No method of internet transmission is completely secure, and we cannot guarantee absolute security.
Depending on where you live you may have the right to access, correct, export, or delete your data, and to object to processing.
You can delete your account from inside the app, which removes your stored game data and your authentication record. Note that completed multiplayer game records are not deleted, because they belong jointly to the other players in those games; your display name is removed from them where technically possible.
For any other request, contact [email protected].
This app is not directed at children under 13, and we do not knowingly collect personal information from them. If we learn that a child under 13 has created an account, we will delete it and the associated data. Users aged 13–18 receive the same protections as adults, plus any additional safeguards required by law.
We use no cookies or tracking pixels for analytics or advertising. The app uses only local device storage for your settings and progress, and a session token to keep you signed in. You can clear both at any time.
We may update this policy. Changes take effect when posted, and material changes will be reflected in the "Last updated" date above and, where appropriate, by an in-app notice.
If you are in the European Economic Area, we process personal data on these bases: