---
title: Using Email for MFA
slug: kronpam-reference-guide-3-5-0/using-email-for-mfa
description: Learn how to send OTP (one-time password) generated by Kron PAM to users via Email, along with the option to use Email for MFA (multi-factor authentication) simultaneously with SMS. Adjusting MFA Email Settings is easy by setting the parameters "iga.2fa.s
docTags: 
createdAt: 2023-09-25T18:29:21.843Z
---

The OTP generated by Kron PAM can be sent to users via Email. Using Email for MFA works with SMS, that is, both SMS and Email are sent at the same time.

To adjust the MFA Email Settings:

1. Navigate to **Administration > System Configuration Manager.**
2. Click on to** Add Button** and select **Add New System Parameter.**
3. Set the parameters: iga.2fa.send.token.via.email = true and iga.2fa.sms.http.enabled=true
4. Navigate to the 2FA Provisioning Screen **enable OTP** and select **Enable SMS** for the user group.

![](https://api.archbee.com/api/optimize/g9cApVza9NIhSh0pjZYtA/NmJSKMt-hJDlQ2qyl0Cku_image.png "Email Settings for MFA")