Amazon Cognito user pools now offer email as a multi-factor authentication (MFA) option - AWS
Amazon Cognito user pools now offer email as a multi-factor authentication (MFA) option Amazon Cognito has expanded multi-factor authentication (MFA) functionality to include email as an additional factor. You now have a choice of delivering one-time passwords (OTP) using email, in addition to the preexisting support for text messages (SMS) and time-based one-time passwords (TOTP). You can enable
