To confirm your Yubico device is genuine you can use our U2F Demo Site. This is one of the easiest ways to confirm you have received an authentic Yubico product.
- Open Chrome and browse to our U2F Demo site: https://demo.yubico.com/u2f.
- Insert your YubiKey or Security Key.
- Enter anything you want for the username and password and click Next.
- Tap the metal contact on your YubiKey or Security Key when it begins flashing.
- Note: If prompted by Chrome or Firefox, allow it to see the make and model of the device.
- Confirm that the registration is successful and that it shows a Verified device that matches the model you have.