The Yubico security key combines hardware-based authentication, public key cryptography and U2F and FIDO2 protocols to eliminate account keys. The strongest authentication level is Twitter, Facebook, Gmail, GitHub, Dropbox, Dashlane, Salesforce, Duo, CENTRIFY and even hundreds of U2F and Fido2 compatible services.

There is no need for additional software and authentication is simple, fast and reliable. Simply insert the security key into a USB to opening and authenticate simply.

Strong to identify the first or second factor that does not require a battery or network connection, so it is always available and available.

- Strong first and second factor hardware-based authentication
- Easy and fast authentication with a simple touch
- No client software or drivers are required
- connected to the keychain for comfort
- Made of precise durability standards in the United States and Sweden
- waterproof and resistant to crushing
- always in and accessible, no battery

- Works with Microsoft Windows, Mac OS X, Linux, Chrome OS operating systems, and main browsers with U2F or Fido2 support
- Supported protocols: U2F and FIDO2
- Security element hardware for protecting cryptographic keys
- Crypto algorithms: ECC P256
- Interface: USB-A
- Size: 18 mm x 45 mm x 3.3 mm
- Weight: 3 g

Always have a security security key. If you disapprove one, you can easily access your accounts with a backup.

- USB-A for ports
- supports U2F and FIDO2
- Compression resistant, waterproof, no element or moving parts