Truist Authenticator app
Extra security to help protect what matters.
The Truist Authenticator mobile app enables multi-factor authentication, giving you an extra layer of security, in addition to your user name and password, when logging into your Truist account. The Authenticator app creates a secure connection between your mobile device and your digital banking account, allowing you additional security when reviewing and authorizing transactions using two-step authentication.
The Truist Authenticator app is free, simple to install, and easy to use.