Privacy Policy

My OpenCrab (KANI-CORE)

Fully local operation

My OpenCrab is designed to operate entirely locally on your device. All interactions, crab dialogues, and text responses are generated using pre-recorded data (JSON) bundled within the application. We do not connect to external AI servers or third-party APIs (such as OpenAI) to generate responses.

No data used for AI training

Because the app operates locally without external AI API integrations, your input text and gameplay data are never transmitted off-device, nor are they used to train AI models.

Advertising (AdMob)

To keep the app free, we show third-party banner ads via Google AdMob. These networks may use anonymized device identifiers or advertising IDs to serve ads. They do not have access to your in-game interactions or text inputs.

AI Crab Puzzle

Game progress (local)

Your progress — cleared stages, unlocked characters, lives, scores, streaks, settings, and language — is saved locally on your device and is not transmitted to us. Deleting the app removes it.

Advertising (Google AdMob)

AI Crab Puzzle is free and ad-supported. AdMob may collect your device advertising identifier (IDFA on iOS, Advertising ID on Android), IP address, and ad-interaction data to serve and measure ads. On iOS the app asks permission via Apple's App Tracking Transparency prompt before any tracking; if you decline — or withhold consent in the EU/UK/Switzerland — ads are served in a non-personalized mode.

Analytics & crash reporting (Google Firebase)

AI Crab Puzzle uses Google Firebase Analytics and Crashlytics. This collects app-open and screen-view events, basic in-game events (e.g. a stage completed or a battle result), crash diagnostics (device model, OS version, stack traces), and a random app-instance identifier. This data is transmitted off-device to Google to help us fix crashes and improve the game. It is not used to identify you personally and is never sold.

Leaderboards (Apple Game Center, iOS)

If you are signed in to Game Center, your Survival and VS Battle scores are submitted to Apple under your Game Center identity to power leaderboards, governed by Apple's privacy policy.

Not collected

• No name, email, or account.
• No contacts, photos, or location.
• No microphone access — the app plays audio but never records it.
• No in-app purchases.