The application, F.OTP is based on the open-source OTP to provide a two-factor authentication utility on value-added service platforms.

OTP (One Time Password) is a one-time password, used when performing the security feature to log into the service account provided by FPT Telecom International.

The F.OTP application is not only compatible with FTI's CLOUD services, but also compatible with OTP Google Authentication and TOTP and HOTP standards.
F.OTP application is based on the Opensource OTP, which delivers the authenticated 2FA utility on top of Value Added Services.

The OTP, is one time password, is used as a second factor when authenticating into the FPT Telecom International Cloud Service (s).

This application is compatible with the Google OTP, and the standard of TOTP and HOTP.

The app is using source code from
https://github.com/freeotp/freeotp-ios (Apache 2.0 license)