What is device fingerprint?
Device fingerprinting is used to generate a device_id that uniquely identifies a customer’s device. This device_id is then associated with a payment when the customer completes a purchase. This information is used by anti-fraud tools to mach the customer’s behaviour against known fraudulent behaviour in order to detect potential fraud attempts.
Why should I use it?
A device fingerprint is an important layer of protection that does not impact the customer experience on your web-site. A clever fraudster can easily disguise the IP address, and the device fingerprint can solely identify one fraudster using a list of credit cards in a list of fake profiles.
How do I use it?
Get this device ID and submit with your checkout form. Add this parameter on your request when you are going to send it to us.