import type { GetUidOptions, IdentityClientInfo, IdentityConfig, IdentityObject, IdentityServerInfo, VisitHistory } from '../types/types';
export declare class QQuikIdentity {
    private cfg;
    private client;
    private thumbmark;
    constructor(cfg?: IdentityConfig);
    getFingerprint(): Promise<string>;
    getDeviceInfo(): Promise<{
        components: Record<string, any>[];
        thumbmark: string;
        info?: Record<string, any>;
    }>;
    getIdentity(): Promise<IdentityObject>;
    getUid(options?: GetUidOptions): Promise<string>;
    isIncognito(): Promise<boolean>;
    getInfo(): Promise<IdentityClientInfo>;
    getIdentityInfo(): Promise<{
        client: IdentityClientInfo;
        server: IdentityServerInfo;
    }>;
    getVisitHistory(): Promise<{
        total: number;
        visits: VisitHistory[];
    }>;
}