99.5% accurate visitor identification API for anti-fraud
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What is FingerprintJS?
FingerprintJS Pro combines browser fingerprinting, IP analysis, cookies and server-side techniques to generate a 99.5% accurate visitorID that can be used to flag fraudulent traffic. Designed for developers to build anti-fraud workflows into their websites.

FingerprintJS tech stack

We're aware of 10 technologies that FingerprintJS is built with. FingerprintJS utilizes products like Google, Hotjar in their tech stack

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