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@fingerprintjs

FingerprintJS

Fraud detection API for the Internet

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  1. Welcome to the world of FingerprintJS open source software.

  2. Browser fingerprinting library with the highest accuracy and stability.

    TypeScript 14.4k 1.7k

  3. Bot detection library that runs in the browser. Identify JavaScript bots, browser spoofing, virtual machines and much more.

    TypeScript 67 3

  4. Swiss army knife for identifying and fingerprinting Android devices.

    Kotlin 185 19

  5. Metered paywall demo, built with FingerprintJS PRO and NodeJS

    Pug 8 4

  6. Code example used in the tutorial video for preventing multiple signups with FingerprintJS

    Handlebars 5

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