Protect your online accounts from account takeovers and meet strict compliance requirements for highly security-conscious organizations with the YubiKey FIPS.
- NIST certification – FIPS 140-2 validated for government and regulated organizations (general level 2, physical security level 3).
- Convenient and portable – The YubiKey 5Ci FIPS easily fits on your keychain, making it easy to carry and use anywhere, ensuring secure access to your accounts at all times. Easily connect it via USB-C or Lightning to authenticate.
- Versatile compatibility – supported by Google and Microsoft accounts, Identity Access Managers, password managers and hundreds of other popular services. It works with operating systems and browsers, including Windows, macOS, Chrome OS, Linux, Chrome and Edge. See our“Works with YubiKey” catalog for additional compatible services.
- Multi-protocol – YubiKey 5 Series is the most versatile security key supporting multiple authentication protocols, including FIDO2/WebAuthn (hardware-based access key), FIDO U2F, Yubico OTP, OATH-TOTP, OATH-HOTP, Smart card (PIV) and OpenPGP.
- Durable and reliable – high-quality design and resistant to tampering, water and crushing. No batteries or network connectivity required, providing reliable authentication without any downtime. Safely manufactured in the US and Sweden.
Yubico Authenticator App – The most secure authenticator app experience on mobile and desktop – compatible.