●First FIDO2 security key with biometric authentication (fingerprint). ●Fingerprint data is stored and matched inside the key module and will never be revealed ●The fingerprint registering application can be downloaded from Feitians Official Website ●Supports FIDO2 (WebAuthen and CTAP) ●Now also supports FIDO2 and FIDO U2F ●FIPS 140-2 level 2 Certified ●Helps protect your accounts from phishing and other cyber-attacks. Prevents your devices from unauthorized use. ●Works with: Twitter, Google Accounts, Microsoft Accounts, Facebook, Salesforce, Zoho, Dropbox, DUO Security, Microsoft Azure Entra ID, Microsoft Active Directory, Coinbase, Bank of America, Okta, Ping Identity and many more websites, applications, computers, laptops and devices that accept USB Security Keys.