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API

  • API

    The Signifyd REST API allows merchants to create, update, and retrieve data to and from Signifyd. Reference our API document for details regarding our API....

  • Device Fingerprint

    Fraudsters often change or mask the information they use when purchasing to pass as a legitimate order. Device fingerprinting allows us to counteract fraud abuse by analyzing hundreds of device and br...

  • Libraries

    PHP Library: used to integrate with PHP based platforms like WooCommerce. View Library...

  • Authorize.Net

    Signifyd supports deep integration with Authorize.Net for enhanced fraud screening of Authorize.Net processed transactions. Signifyd merchants using Authorize.net will benefit greatly by linking their...

  • Signifyd API

    INTRODUCTION This doc will show you how to use our REST API to authenticate, make requests, and retrieve data. All responses to and from the API will be in JSON. Authentication API calls must be made ...