---
title: 'Can I sign in with a security key or a YubiKey?'
question: true
order: 125
lang: en
license: CC-BY-4.0
description: "Epovest speaks WebAuthn and FIDO2, so any security key signs you in as a second factor, YubiKeys included. Epovest is listed in Yubico's Works with YubiKey catalog."
canonical: 'https://markleex.com/@epovest/faq/can-i-sign-in-with-a-security-key'
markleex:
  entity: '@epovest'
  url: 'https://markleex.com/@epovest'
  version: 1
  published: '2026-08-21T06:48:20+00:00'
  updated: '2026-08-21T06:48:20+00:00'
  trail:
    -
      label: 'Epovest, questions and answers'
      url: 'https://markleex.com/@epovest/faq'
  lang: en
  content_license: CC-BY-4.0
---

Yes. Epovest speaks WebAuthn and FIDO2, the standard the web uses for security keys, so a key registered on your account is asked for after your password, and the sign-in goes through only when the key is there.

Hardware keys from Yubico work with it, and Epovest is listed in Yubico's own catalog: [Epovest in the Works with YubiKey catalog](https://www.yubico.com/works-with-yubikey/catalog/epovest/). The same standard covers the authenticator built into your machine, Windows Hello, Touch ID or Face ID, and a compatible phone held to the reader over NFC.

Register several keys on the account, so a key left at the office or lost still leaves you a way in. Recovery codes come with the first one, each worth a single sign-in when none of your keys is within reach.

The whole path, from the first key registered to a lost one replaced, is on [the security keys page](https://epovest.com/en/security-keys).