Fingerprint provides highly accurate device fingerprinting and visitor identification for fraud prevention. TrafficValidator combines device intelligence with email verification, behavioral analysis, and lead-level CRM scoring — purpose-built for marketing and sales teams.
Fingerprint (formerly FingerprintJS) generates a stable, highly accurate browser and device fingerprint to identify returning visitors even across incognito mode and IP changes. It's primarily a developer tool for fraud prevention, account takeover protection, and bot detection.
We provide a complete lead validation platform — not just device fingerprinting — including email validation, phone verification, and AI content analysis
We integrate directly with your CRM and marketing automation tools without custom development work
We score and route leads automatically based on composite quality scores, not raw fingerprint data
We provide a dashboard your marketing and sales team can use — Fingerprint is a developer API requiring engineering resources to operationalize
Our behavioral analysis covers form-specific signals (typing speed, field interaction, submission patterns) beyond device identification
Start scoring leads in minutes. Free to start, no credit card required.