Identifying Your YubiKey
Current Products
YubiKey 5 NFC
Years in operation: 2018-present
Primary Functions: Secure Static Passwords, Yubico OTP, OATH – HOTP (Event), OATH – TOTP (Time), Smart Card (PIV-Compatible), OpenPGP, FIDO U2F, FIDO2
Special capabilities: NFC
YubiKey 5 Nano
Years in operation: 2018-present
Primary Functions: Secure Static Passwords, Yubico OTP, OATH – HOTP (Event), OATH – TOTP (Time), Smart Card (PIV-Compatible), OpenPGP, FIDO U2F, FIDO2
YubiKey 5C
Years in operation: 2018-present
Primary Functions: Secure Static Passwords, Yubico OTP, OATH – HOTP (Event), OATH – TOTP (Time), Smart Card (PIV-Compatible), OpenPGP, FIDO U2F, FIDO2
YubiKey 5C Nano
Years in operation: 2018-present
Primary Functions: Secure Static Passwords, Yubico OTP, OATH – HOTP (Event), OATH – TOTP (Time), Smart Card (PIV-Compatible), OpenPGP, FIDO U2F, FIDO2
Security Key by Yubico
Years in operation: 2018-present
Primary Functions: FIDO U2F, FIDO2
Recently Discontinued Products
YubiKey 4
Years in operation: 2015-2018
Primary Functions: Secure Static Passwords, Yubico OTP, OATH – HOTP (Event), OATH – TOTP (Time), Smart Card (PIV-Compatible), OpenPGP, FIDO U2F
YubiKey 4 Nano
Years in operation: 2015-2018
Primary Functions: Secure Static Passwords, Yubico OTP, OATH – HOTP (Event), OATH – TOTP (Time), Smart Card (PIV-Compatible), OpenPGP, FIDO U2F
YubiKey 4C
Years in operation: 2017-2018
Primary Functions: Secure Static Passwords, Yubico OTP, OATH – HOTP (Event), OATH – TOTP (Time), Smart Card (PIV-Compatible), OpenPGP, FIDO U2F
YubiKey 4C Nano
Years in operation: 2017-2018
Primary Functions: Secure Static Passwords, Yubico OTP, OATH – HOTP (Event), OATH – TOTP (Time), Smart Card (PIV-Compatible), OpenPGP, FIDO U2F
Legacy Products
YubiKey Standard
Years in operation: 2014-2016
Primary Functions: Secure Static Passwords, Yubico OTP, OATH – HOTP (Event)
YubiKey 4 Nano
YubiKey Edge-n
Years in operation: Edge-n (2015-2016); 4 Nano (2016-2017)
Primary Functions: Secure Static Passwords, Yubico OTP, OATH – HOTP (Event), Smart Card (PIV-Compatible), OpenPGP, FIDO U2F
YubiKey NEO-n
Years in operation: 2014-2016
Primary Functions: Secure Static Passwords, Yubico OTP, OATH – HOTP (Event), OATH – TOTP (Time), Smart Card (PIV-Compatible), OpenPGP, FIDO U2F
YubiKey Nano
Years in operation: 2012-2016
Primary Functions: Secure Static Passwords, Yubico OTP, OATH – HOTP (Event)
YubiKey Plus
Years in operation: 2014-2015
Primary Functions: FIDO U2F, OTP
YubiKey VIP
Years in operation: 2011-2017
Primary Functions: OATH OTP
