export declare function getSessionProfile(cookies: boolean, customProfileDir?: string, syncDataAcrossBrowsers?: boolean, browserPath?: string): string;
export declare function sanitizeAppName(appName: string): string;
/**
 * Asserts that the given profile directory is NOT a real desktop app's native user data directory.
 * Throws a security block error if it matches root or subdirectory of standard app data paths.
 */
export declare function assertNotRealElectronProfile(profileDir: string, appName: string): void;
/**
 * Resolves the isolated profile directory for a specific Electron application.
 */
export declare function getElectronProfile(appName: string, customProfileDir?: string): string;