"SecuWiz OTP 2.1" is a one-time password application designed for use with the SecuWiz VPN Client 2.1, providing users with enhanced security measures for their online transactions and data protection. It ensures that each login is secure by generating temporary codes, making unauthorized access much more difficult. This app is crucial for users who prioritize safety in their digital communication and want to utilize the capabilities of the SecuWiz VPN framework effectively.