3D Secure is a system developed to enhance and protect transaction security for online purchases made with debit or credit cards. Created by MasterCard and Visa, this “secure online shopping” system protects both cardholders and merchants against fraud. Transactions made on websites displaying the Verified by Visa or MasterCard SecureCode logos are safeguarded by Visa and MasterCard’s security infrastructure.
During transactions made with 3D Secure, the bank asks the cardholder for a password that only they know, verifying their identity before the payment is processed. No transaction can be completed without entering this password — making it an essential layer of protection against unauthorized or fraudulent activities.
The cardholder registers their card through their bank’s online banking service, setting a unique password and a security question. When shopping on a website that supports 3D Secure, the customer proceeds to the payment page, where a pop-up window from their bank appears, asking for their password and personal security message. Once the password is entered and verified by the bank, the transaction is completed securely.
At www.sebnemsahin.com.tr, we aim to make every shopping experience not only stylish but also completely safe. Your credit card information is used only during the order process and is never stored in our database.
To ensure your information is truly transmitted to www.sebnemsahin.com.tr, our website uses an SSL Certificate with 128-bit encryption, guaranteeing the secure transmission of your data.
For any questions or concerns, please feel free to contact us!
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