---
title: Two-Factor Authentication
slug: kron-pam-end-user-guide-3-7-0/two-factor-authentication
description: Learn how to enhance device security with Kron PAM's Two-Factor Authentication (2FA). This document guides system admins on configuring and testing 2FA during deployment and demonstrates how to use offline functionality with the mobile app. Discover how t
docTags: 
createdAt: 2022-08-12T12:41:52.000Z
---

You can use Kron PAM for Two-Factor Authentication (2FA) to know who reaches your devices.

System admins configure and test 2FA definitions during deployment.

Kron PAM 2FA is available in offline mode with the Kron PAM Mobile Client Application.

:::hint{type="info"}
2FA code will be generated for a pre-set time interval on the Kron PAM Mobile Client Application.
:::