Every transaction is checked past 500 variables including 100 fraud-detection parameters—such as the location and spending habits of the customer and the merchant's location – before being accepted.
Setiap transaksi diperiksa melewati 500 variabel termasuk 100 parameter deteksi penipuan—seperti lokasi dan kebiasaan belanja pelanggan dan lokasi pedagang – sebelum diterima.