Signifyd is an e-commerce fraud prevention service. It can identify devices uniquely and use a customer's IP address to determine their location, even detecting when customers are using proxies to spoof their IP addresses. Signifyd can learn about customers from their social activity and past behaviors and use public records to perform reverse lookups on addresses, names, and phone numbers. Signifyd can use the BIN (Bank Identification Number) of a credit card, debit card, pre-paid card, or gift card to identify the issuing institution and its location. The service can also find out how many orders a customer is attempting across multiple merchants and use cross-industrial blacklists to identify fraudulent users before they can make purchases.
The following is a list of libraries from ProgrammableWeb's Library Directory that matched your search term. Although there many different interpretations of the word "library" among software developers, ProgrammableWeb adheres to a specific definition so as to clearly distinguish libraries from SDKs and frameworks in a way that will facilitate clean search results. In ProgrammableWeb's parlance, the term "library" is strictly used to describe a platform-specific software tool that, when installed, results in the provisioning a specific API. Conversely, SDKs are exclusively for consuming APIs and Frameworks are agnostic to specific APIs. If you think a library, SDK, API, or other asset is missing from our directory, be sure to check our guidelines for making contributions to ProgrammableWeb.