import { SessionStorageService } from 'ngx-webstorage';
export declare class IntercomService {
    sessionStorageService: SessionStorageService;
    window: any;
    appName: string;
    currentUser: {
        name: string;
        email: string;
        id: number;
    };
    constructor(sessionStorageService: SessionStorageService);
    private initObservers;
    init(appName: string, window: any, userSessionName?: string): void;
    private start;
    private shutDown;
}