Hi , We have a legacy application to which we are planning to integrate keycloak for otp flows . We so far have otps sent through mobile , we need to replace that flow with keycloak google auth otp. Do we have anyway to replace in our legacy application ? When user toogles button of enabling 2fa on our application , we should be able to see keycloak barcode for that user and update the user entry in our database. Similar flows for disabling 2fa , we need keycloak page to enter otp and then disable user's 2fa flow. Thanks, Swetha.T