OTAC Dynamic Token by SSenStone is a security solution for financial app and device authentication. It generates unique, non-repeating dynamic codes in real-time, even in offline environments, using a patented OTAC (One-Time Authentication Code) algorithm. The solution enhances security and efficiency by replacing static ID/PW account information and card numbers with unique dynamic codes that change continuously, even without a network connection. OTAC Dynamic Token can be implemented without altering existing infrastructure and provides protection against hacking, information leaks, and financial incidents resulting from card number leaks. It can be integrated into multi-factor authentication systems and implemented in both software and hardware forms, providing authentication solutions for diverse applications such as financial transactions, access control, and connected devices.
