3D-Secure is an extra security feature provided by both Visa and Mastercard for online purchases.
Once you have entered in the required payment details when making a deposit, a pop-up window may appear requesting your 3D security code. Once you enter the code, your payment provider will then authenticate the transaction within seconds confirming that you are the individual making the deposit.
If you require further information on 3D-Secure, please contact the payment provider.
