3D Secure™ (or 3DS) is a secure online payment service available for Visa and MasterCard cards. The authentication procedure is simple and involves 3 steps.
- Place your booking and enter your debit or credit card information.
- If the security system is activated for your card, a 3D Secure™ window will open. Your bank will ask you to verify your identity by entering an authentication code. In most cases, this is a single-use security code that is sent to you by SMS on your mobile phone.
- Once you enter the correct security code and your payment is accepted, your booking is confirmed.
Please note: After 3 failed authentication attempts, your transaction will be canceled and a hold will be placed on your card. In this case, you will have to contact your bank.