Keep your online accounts safe from hackers with the Security Key by Yubico. Trustworthy and easy-to-use, it's your key to a safer digital world.
FIDO-ONLY PROTOCOLS: Security Key Series is the more affordable option supporting only FIDO2 (hardware bound passkey) and FIDO U2F authentication.
VERSATILE COMPATIBILITY: Supported by Google and Microsoft accounts, password managers and hundreds of other popular services. It works with Windows, macOS, ChromeOS and Linux. Search for "Works With YubiKey" for list of compatible services.