Privacy
Kruna
Spatial 3D chess with rotatable board worlds, complete rules, local play, a computer opponent, archive and Apple multiplayer features.
Privacy
Data collection
Kruna includes no ads, tracking or third-party analytics. cgNetsphere does not receive your local games, settings or archive.
Data storage
Current and completed games, move history, settings and board worlds are stored as local app files on your device.
Data sharing
When you use Game Center, Apple processes the Game Center data required for sign-in and multiplayer under Apple's terms. An explicitly started nearby-device session sends encrypted session and game information directly between your devices.
Permissions
Local Network access is used only for a nearby-device connection you start. Game Center uses your Apple Game Center account; Kruna requires no account of its own.