This section provides instructions for extending beyond the configuration options described in the Operate section to customize almost every aspect of the S3 Suite:
The App SDKs allow you to customize or completely replace the user interface that they display in your application.
Customize the provided Nok Nok Passport App to easily enable out-of-band authentication for end users.
Customize the behavior of the API Server by implementing plugins for session tokens, transactions, and external authentication.
The Authentication Server exposes an interface that allows integration with an external cryptographic service provider and/or an external secrets vault.
The S3 Suite includes an Android and an iOS authenticator SDK that allow you to create authenticator specific modules (ASMs).