public Boolean getChallengeRequiredOnNewDevice() {
        return this.challengeRequiredOnNewDevice;
    }
<p>
When true, a remembered device can sign in with device authentication instead of SMS and time-based one-time
password (TOTP) factors for multi-factor authentication (MFA).
</p>
<note>
<p>
Whether or not <code>ChallengeRequiredOnNewDevice</code> is true, users who sign in with devices that have not
been confirmed or remembered must still provide a second factor in a user pool that requires MFA.
</p>
</note>

@return When true, a remembered device can sign in with device authentication instead of SMS and time-based
        one-time password (TOTP) factors for multi-factor authentication (MFA).</p> <note>
        <p>
        Whether or not <code>ChallengeRequiredOnNewDevice</code> is true, users who sign in with devices that
        have not been confirmed or remembered must still provide a second factor in a user pool that requires
        MFA.
        </p>
aws-java-sdk-cognitoidp/src/main/java/com/amazonaws/services/cognitoidp/model/DeviceConfigurationType.java