Identify visitors you can trust. And those you can’t. Powered by the most accurate device fingerprinting technology, Fingerprint enables engineering and product teams to prevent fraud, improve user experience and better understand their traffic in real-time. Our visitor identification API identifies up to 99.5% of returning visitors, while Smart Signals reveal the true intentions of every visitor by providing actionable real-time intelligence on incognito browsing, malicious bots, blocklisted IPs and more. Trusted by thousands of companies of different types and sizes, Fingerprint allows you to get started in less than 10 minutes and with ease through our intuitive APIs and SDKs as well as extensive documentation.