---
title: Receiving One-Time Passwords Through Telegram
slug: kronpam-reference-guide-3-9-0/receiving-one-time-passwords-through-telegram
docTags: 
createdAt: 2026-10-10T14:32:12.538Z
---

When a connected user starts an authentication that requires MFA, Kron PAM generates a one-time password and sends it to the Telegram chat of that user. The user then enters the code in the one-time password field on the login screen.

![](https://api.archbee.com/api/optimize/g9cApVza9NIhSh0pjZYtA/GXUQGWO8LcUrW6gaAA0uu_image.png "Figure – Telegram OTP Delivery")