The fifth generation of YubiKey hardware security keys with FIDO2 support and passwordless authentication.

How the YubiKey works

Register your YubiKey

Highlight the “Security Settings” section of a supported service, select two-factor authentication with a security key, and follow the setup instructions.

Plug and Touch

Plug the YubiKey into the USB port and touch the gold sensor to confirm that you are the one logging in and not a hacker or malware.

Tap on phone

For NFC-enabled phones, it is possible to use strong authentication using the YubiKey 5 NFC model. Raise the phone key for secure authorization.

Easily integrable with the most popular services

Multi-protocol security keys

With support for various cryptographic protocols and algorithms, YubiKey 5 keys are ready to work with Windows, macOS and Linux, as well as with many online services, applications and well-known password managers.

YubiKey 5 supports the following modes of operation:

  • 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
  • Pri podderzhke

YubiKey 5 NFC

Supports NFC, USB-A form factor

Fits on a keychain

Waterproof and crush resistant

YubiKey 5С NFC

Supports NFC,

USB-C form factor

Fits 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 5C

Great solution for use with USB-C

Fits on a keychain

Waterproof and crush resistant

YubiKey 5C Nano

Conveniently fits into a USB-C port

Waterproof and crush resistant

The most compact YubiKey

YubiKey 5Ci

Two connection interfaces:

Lightning для iPhone

USB-C for laptops

Don't know which key to choose?

Click the button to go through the quick text!