Broad ecosystem: Deploy instantly with Centrify, Ping, Okta, Google and more.........................Configurable:Easily configure multiple protocols across computers, networks, and online applications and services..............................Easy to use:No battery or network connectivity required, users simply insert and tap to authenticate.........................High quality:Built to last with glass-fiber reinforced plastic. IP68 rated (water and dust resistant), crush resistant, no batteries required, no moving parts.......................Trusted partner:The YubiKey is deployed and loved by 9 of the top 10 internet brands and by millions of users......................Multi-protocol:Support for WebAuthn, FIDO2 CTAP1, FIDO2 CTAP2, Universal 2nd Factor (U2F), Smart card (PIV-compatible), Yubico OTP, OATH – HOTP (Event), OATH – TOTP (Time), OpenPGP, Secure Static Passwords...........................Works with:Facebook, Twitter, Google Account, Microsoft account, Salesforce.com, Dropbox, Keeper®, 1Password, Bitwarden Premium, AWS Identity and Access Management (IAM), Duo Security, Forgerock, Idaptive, Microsoft Azure AD, Okta, OneLogin, Ping Identity.........................Yubico authenticator app:Compatible with the Yubico Authenticator App. The safest authenticator app experience across mobile and desktop.......................Mobile:Provides tap-and-go authentication on NFC-enabled Android & iOS devices...........................NIST Certification:FIPS 140-2 validated - Overall Level 2, Physical Security Level 3.