Hideez Key FIDO

Hideez Key FIDO

Hideez Key FIDO is a phishing-resistant authentication device that supports FIDO U2F and FIDO2 protocols. It connects via Bluetooth, so you don't need an extra USB-port to use the Key.

Regular price $59.00 Sale

Vector Smart Object Free shipping

Key Features

Phishing Protection

The Key prevents identity theft by checking the legitimacy of the website or app each time you need to input your credentials. No need to worry about phishing ever again.

Bluetooth Connection

Since the Key uses Bluetooth Low Energy transport, you don't need another USB port hub. Keep the Key around - in your pocket, bag, or on the table to connect.

Growing Ecosystem

The Key can be used to access any website or app supporting U2F and FIDO2 protocols. More and more companies enable this authentication method in their services.


Universal compatibility

The Key is compatible with Google Chrome, Mozilla Firefox, Microsoft Edge on Windows, and Android.  You can use the Key for Google, Facebook, Dropbox, GitHub, GitLab, and more.

Strong cryptography

Elliptic Curve Digital Signature Algorithm generates 256 bits hash length characters private and public keys that provide strong security even for weak passwords.

Easy set-up

The Key doesn't require any additional software - use it straight out-of-the-box. To access your accounts, press the button to confirm user presence.



— U2F (Universal second-factor) authentication protects against phishing, session hijacking, man-in-the-middle, and malware attacks by transferring the credentials only to the original website or service.

— A U2F Token like Hideez Key FIDO generates and stores a unique pair of cryptographic keys for every service, while the public key is stored by the service.

— FIDO U2F Key can be used as a second factor in a mobile-restricted environment, and it doesn't require an internet connection.


— FIDO2 is a further development of the U2F protocol; thus, it has all the functionality of the U2F protocol.

— FIDO2 allows passwordless authentication via WebAuthn API, and you don't need to create a login and password altogether.

— Hideez Key FIDO allows you to log in by pressing the button on the token. The private key never leaves the hardware token.

— FIDO2 supports PIN protection for extra security.

Dimension & weight

1.3 x 1.3 x 0.4 inch

0.3 oz

Platform & browser compatibility

Windows 10 and Android platforms

Google Chrome, Mozilla Firefox, Microsoft Edge


Asymmetric cryptography. Elliptic curve cryptography on the P-256 curve.

Transport protocol

Bluetooth Low Energy


CR2032 up to 6 month