API Reference > frontend-authorization-client > BrowserAuthorization > BrowserAuthorizationClient > nonInteractiveSignIn nonInteractiveSignIn MethodProtected Attempts a non-interactive signIn tries to load the user from storage tries to silently sign-in the user nonInteractiveSignIn(requestContext: ClientRequestContext, args?: BrowserAuthorizationClientRequestOptions): Promise<undefined | User> Parameter Type Description requestContext ClientRequestContext args BrowserAuthorizationClientRequestOptions Returns - Promise<undefined | User> Defined in frontend-authorization/src/oidc/browser/BrowserAuthorizationClient.ts Line 208 Last Updated: 11 June, 2024