Customer device information is collected through a Device JavaScript. Gathering customer device information is critical to ensuring an accurate NoFraud screening as it will capture device information (i.e. device, operating system, browser, versions, etc.) in addition to the customer's IP address from your site. When NoFraud receives a transaction from your store our system will match the IP address included in the transaction with the IP address captured by our script; linking the device information to your transaction.
The script tag must be placed in a location where you can ensure it will load at least once for each customer completing a purchase. Typically, the best location for this would be the cart and/or checkout page. We recommend placing the script towards the bottom of your <body>
element or in your site's <footer>
element.
The Device JavaScript HTML tag for your account is as follows:
<script type='text/javascript' src='https://services.nofraud.com/js/19924/customer_code.js'></script>

For optimal performance on your site, we recommend placing the script on the footer of the page.