MFAType public enum MFAType : String sms Short Messaging Service linked with a phone number Declaration Swift case sms totp Time-based One Time Password linked with an authenticator app Declaration Swift case totp email Email Service linked with an email Declaration Swift case email © 2024 Amazon Web Services. All rights reserved. (Last updated: 2024-12-11) Generated by jazzy ♪♫ v0.15.1, a Realm project.