One touch, two-factor secure
Once you register your YubiKey with services, just tap your YubiKey for easy, strong two-factor authentication, for computers, networks, and online accounts. No need for text messages or one-time passcodes.
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.
Insert YubiKey & tap
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 phones, just tap a YubiKey NFC against the phone to complete authentication.
Integrate your service
Does your product, application, or service support Yubico technology? Join the Works with YubiKey Program to get your integration verified and listed in our catalog.