[Home](./index.md) > [@digitalpersona/enrollment](./enrollment.md) > [EnrollmentContext](./enrollment.enrollmentcontext.md) > [user](./enrollment.enrollmentcontext.user.md) ## EnrollmentContext.user property A JSON Web Token or a username of a user whose credentials are to be enrolled. Signature: ```typescript user: JSONWebToken | User; ``` ## Remarks Only DigitalPersona users (formerly "Altus User") can be enrolled without authentication, i.e. using only a user name. Other users must be authenticated, i.e. have a JSON Web Token.