@datalyr/web/dist/fingerprint.d.ts

Datalyr Web SDK - Modern attribution tracking for web applications

/**
 * Fingerprint Collection Module
 * Collects device fingerprint data for identification
 * Privacy-conscious: respects privacy mode settings
 */
import type { FingerprintData } from './types';
export declare class FingerprintCollector {
    private privacyMode;
    private enableFingerprinting;
    private heavyFingerprintDone;
    private fingerprintCache;
    constructor(options?: {
        privacyMode?: 'standard' | 'strict';
        enableFingerprinting?: boolean;
    });
    /**
     * Collect fingerprint data
     * Returns minimal data in strict mode, full data in standard mode
     */
    collect(): FingerprintData;
    /**
     * Collect minimal fingerprint data (privacy-friendly)
     * Matches browser tag minimal fingerprinting approach
     */
    private collectMinimal;
    /**
     * Collect standard fingerprint data
     * PRIVACY: Minimal data collection matching browser tag approach
     * Only collects data necessary for basic analytics and attribution
     */
    private collectStandard;
    /**
     * Get timezone
     */
    private getTimezone;
    /**
     * Get coarse screen bucket for basic device classification
     * Rounds to nearest 100px for privacy
     */
    private getScreenBucket;
    /**
     * Generate fingerprint hash
     */
    generateHash(data: FingerprintData): Promise<string>;
}
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