Don't roll your own crypto, don't roll your own fraud prevention.
Stripe include very sophisticated fraud prevention in their standard pricing and charge pennies per transaction if you're on custom pricing. Numerous third-party providers offer excellent fraud detection and prevention tools for CNP transactions. Unless you're big enough to have a dedicated fraud prevention team, just leave it to the professionals.
Stripe include very sophisticated fraud prevention in their standard pricing and charge pennies per transaction if you're on custom pricing. Numerous third-party providers offer excellent fraud detection and prevention tools for CNP transactions. Unless you're big enough to have a dedicated fraud prevention team, just leave it to the professionals.