Privacy Policy

정통 오목 AI (Omok AI Battle) — Last updated: September 10, 2026

1. Overview

정통 오목 AI ("the App") is a free Android board game developed by 강건한건강 ("we", "us"). It lets you play Omok (Gomoku / five-in-a-row) offline against an on-device AI opponent or with a friend on one phone. This Privacy Policy explains how we handle information when you use the App.

2. Information We Collect

The App does not collect, store, or transmit any personal information to our servers. It has no user accounts, no online matchmaking, and does not send moves, board positions, difficulty, match results, local rank, hints, undo usage, or settings to our servers. All game data you create is stored locally on your device only.

3. Third-Party Services

The App uses the following third-party service:

• Google AdMob — for displaying advertisements. The App shows a banner on the home screen, a full-screen ad after a game ends, an app-open ad on launch, and optional rewarded ads (for undo and hint features). AdMob may collect device identifiers (such as Advertising ID) and usage data to serve personalized or non-personalized ads. For more information, see the Google Privacy Policy.
• Google Analytics for Firebase — to understand aggregate app usage and improve the App. The SDK automatically collects an app-instance identifier, Advertising ID, coarse location derived from a masked IP address, and app lifecycle information such as first open, sessions, and screen views. Data is encrypted in transit. We do not set a user ID and do not log moves, board positions, difficulty, match results, local rank, hints, undo usage, settings, or other game content as custom Analytics events. See the Google Privacy Policy.

4. Permissions

The App requests internet access to load ads and send aggregate Analytics events. It does not request access to your location, contacts, camera, microphone, or files.

5. Data Storage

The App does not create user accounts and does not sync any data to the cloud. All data stays on your device. Uninstalling the App removes all stored data along with any cached AdMob data. Android backup is left enabled for this App, so a copy of that data may also exist in your Google account. Uninstalling does not delete that copy, and installing the App again can restore it. You can review or delete it in the backup settings of your Google account.

6. Children's Privacy

The App is suitable for general audiences and is not directed at children under the age of 13. We do not knowingly collect personal information from children.

7. Changes to This Policy

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

8. Contact Us

If you have any questions about this Privacy Policy, please contact us at: [email protected]