export declare function getActionAlreadySeen(action: 'translate' | 'rotate'): boolean;
export declare function setActionAlreadySeen(action: 'translate' | 'rotate'): void;
export declare function getScreenAlreadyOpened(screen: 'instructions' | 'feedback'): boolean;
export declare function setScreenAlreadyOpened(screen: 'instructions' | 'feedback'): void;