JumpStar Support

Thanks for playing JumpStar.

Download JumpStar on the App Store

Does JumpStar work offline?

Yes. JumpStar runs on device with a bundled model and inference engine.

Does JumpStar collect data?

No. JumpStar does not collect personal data, analytics, tracking data, or gameplay data from your device.

Where are replays stored?

Your played-game replays are stored locally on your device. They are not uploaded.

Why is JumpStar thinking?

JumpStar searches for a move on your device. Stronger difficulty levels can make the AI stronger but slower.

How do I change difficulty?

Open Settings from the Play screen and choose Beginner, Clever, or Expert.

What is Daily Puzzle?

Daily Puzzle gives you a position to solve by finding a strong move. Hints and the answer are available in the Puzzle tab.

How do I report an issue?

Open an issue on GitHub with the app version, device model, iOS version, and a short description of what happened.