Identify visitors you can trust and those you can’t


<aside> 🧑‍🚀 Prevent fraud so you can stay focused on scaling. Get up to $2.5K in credits valid for 12 months for free with the Fingerprint Startup Program. Apply here!

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Fingerprint Startup Program Terms and Conditions

Some of the companies we are fortunate to be working with


Plaid, Ramp, Worldcoin, Dropbox, Upstart, Persona, zip, Moonpay, Uni Cards, Jumia, Chegg, Trustpilot, Vesta, Headout, Gaia, Payday, Mercuryo, Stitch, Checkout, Bitso, and many more incredible companies.

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Designed for the world’s fastest growing companies


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.

A robust set of device intelligence capabilities

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.

Real-time actionable intelligence

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.

Get started with Fingerprint