HT Pay Way applies state-of-the-art data protection standards - Secure Socket Layer (SSL) protocol with 128-bit data encryption and MD5 algorithm. The ISO 8583 protocol ensures that data exchange between the T-Com system and the credit card authorization centers is carried out on a private network, which is protected from the unauthorized access by a double layer of firewall.

3Dsecure upute za sigurnu internetsku kupovinu