Based on secure shopping and privacy of personal information, teachef.com.tr infrastructure has been developed using the most advanced and reliable communication protocols, primarily SSL technology. For this reason, the credit card information you use in your shopping at teachef.com.tr is automatically encrypted on your computer with a 256-bit SSL Certificate encryption system and sent to your bank in this way. In other words, since your credit card number and password information can only be viewed between your computer and your bank, they cannot be tracked by unauthorized persons and are not stored by our systems.

3D Secure Payment System

3D, encrypted payment, is a payment system developed by Visa and Mastercard to increase the security of electronic card transactions. Thanks to this system, both member businesses and cardholders are secured against card fraud. During the 3D payment, the bank requests the cardholder’s password and authenticates the identity information. Thus, the system prevents people who do not know the password, that is, unauthorized people, from taking action. With the implementation of the 3D Secure system, which provides safe and fast shopping, credit card holders who have not registered with this system or customers who use credit cards of banks that are not members of the 3D Secure system cannot make purchases with their credit card at teachef.com.tr. In order to shop with a credit card, your credit card must be registered in the 3D system. You can get support by contacting your bank for 3D identification of your card.