FAQ

Can I use the app offline? Yes. After the initial data download everything runs locally — browsing ships, fitting, and your saved fits all work without a network connection.

What if a data download fails or is interrupted? Just start the download again. The app cleans up after interrupted downloads automatically on the next launch, so a failed download never leaves broken data behind. See Updating Data.

Where are my fits stored? Fits are stored locally on your device. There is no account, and nothing is uploaded to a server.

How do I move fits between devices? Export the fit as text on one device and import it on the other. See Exporting Fits and Importing Fits.

The app asked to migrate old data — what is that? A one-time migration that upgrades fits and characters saved by older app versions to the current storage format. Your fits are kept; declining simply leaves the old data untouched.

Something looks wrong after a data update? Roll the checkout back to the previous snapshot — every update is recorded in the checkout history. See Checkout History and Rollback.

A tactical destroyer’s mode stats look off? Tactical mode data is maintained manually and may lag behind game updates. See Known Limitations.