Yubico Authenticator

Allows you to use a YubiKey to store 2-factor authentication credentials.

Store your unique credential on a hardware-backed security key and take it wherever you go from mobile to desktop. No more storing sensitive secrets on your mobile phone, leaving your account vulnerable to takeovers. With the Yubico Authenticator you can raise the bar for security.

• The Yubico Authenticator will work with any USB or NFC-enabled YubiKeys

The Yubico Authenticator securely generates a code used to verify your identity as you are logging into various services. No connectivity needed!

Features include:

Secure – Hardware-backed strong two-factor authentication with secret stored on the YubiKey, not on the mobile device

Portable – Get the same set of codes across our other Yubico Authenticator apps for desktops as well as for all leading mobile platforms

Flexible – Support for time-based and counter-based code generation

USB or NFC usage – Insert the YubiKey into the USB port, or simply tap the YubiKey with NFC to a mobile phone that is NFC-enabled to store your credential on the YubiKey

Easy Setup – QR codes available from the services you wish to protect with strong authentication

User Presence – Require a touch on the YubiKey sensor, or an extra NFC tap, to generate new codes for sensitive accounts

Compatible – Secure all the services currently compatible with other Authenticator apps

Configurable – Ability to configure what happens when you tap a YubiKey against the NFC reader of your phone when the app isn’t running

Versatile – Support for multiple work and personal accounts

Experience security the modern way with the Yubico Authenticator. Visit https://www.yubico.com/products/yubico-authenticator to learn more.