My Fellow GTBank Customer, Webpay Online Payment Security is now the safet online payment system in Nigeria. Thank you for choosing Guaranty Trust Bank plc. To further ensure the safety and integrity of your domestic online payments, GTBank has introduced a second level authentication process to confirm Webpay transactions on Nigerian websites through the use of the GTBank Token device or the One-Time Password (OTP) . This service will be effected from today, Monday, 1st of July, 2013. what is the GTBank token device? The GTBank Token Device is a security device that ensures a fast, secure and convenient way for 3rd party transfers via our Internet banking platforms and to make online purchases of goods and services. What is a one-time password A One-Time Password (OTP) is a code securely generated by the Bank and sent to customers who do not have a GTBank Token Device to confirm their online transactions. This One-Time Password is sent via SMS to the phone number regi...