5th Generation of Strong Authentication Security Keys Now with FIDO2 passwordless authentication support.

How the YubiKey works

Register your YubiKey

To use the YubiKey, go to the Security Settings of a supported service and select two-factor authentication.

Tap on phone

On a computer, insert the YubiKey into a USB-port and touch the YubiKey to verify you are human and not a remote hacker.

Tap on phone

For NFC-enabled Android phones, just tap a YubiKey 5 NFC against the phone to complete authentication. Hold the key to the phone for secure authorization.

Easily integrable with the most popular services

Multi-protocol security keys

With the support of various cryptographic protocols and algorithms, the YubiKey 5 is ready to work with Windows, MacOS and Linux, with online services and applications, as well as with well-known password managers.

YubiKey 5 supports the following modes of operation:

  • Strong two-factor, multi-factor and passwordless authentication – FIDO U2F, FIDO2
  • One-time passwords – Yubico OTP, OATH – HOTP, OATH – TOTP
  • Static Passwords
  • Smart card mode
  • OpenPGP

YubiKey 5 NFC

NFC Enabled

Placed on a keychain

Waterproof and crush resistant

YubiKey 5 Nano

Fully fits in a USB-A port

Waterproof and crush resistant

Weighs only 1g

YubiKey 5 Nano

Fully fits in a USB-A port

Waterproof and crush resistant

Weighs only 1g

YubiKey 5C

Suitable solution for use with USB-C

Placed on a keychain

Waterproof and crush resistant

YubiKey 5C Nano

Fully fits in a USB-A port

Waterproof and crush resistant

The most compact YubiKey

YubiKey 5C Nano

Fully fits in a USB-A port

Waterproof and crush resistant

The most compact YubiKey

YubiKey 5Ci

Two connection interfaces:

Lightning для iPhone

USB-C for laptops