Get the YubiKey, the #1 security key, offering strong two factor authentication from industry leader Yubico.

Built primarily for desktop and designed to offer strong biometric authentication options, the YubiKey Bio Series offers the hallmark hardware security of Yubico, combined with a new user experience.

Learn how you can set up your YubiKey and get started connecting to supported services and products. Discover the simplest method to secure logins today.

YubiKey 5 Series Multi-protocol security key, eliminate account takeovers with strong two-factor, multi-factor and passwordless authentication, and seamless touch-to-sign.

Yubico.com is the source for top-rated secure element two factor authentication security keys and HSMs. Buy YubiKey 5, Security Key with FIDO2 & U2F, and YubiHSM 2. Made in the USA and …

Discover how the YubiKey works. Secure authentication with a YubiKey is simple: plug it into a USB port and touch the button or tap for NFC.

Ensure that your online accounts are secured and protect yourself from phishing attacks with a YubiKey for two-factor and passwordless authentication.

Feb 19, 2025 · We have officially announced the End of Life of YubiKey Personalization Tool on February 19, 2025, in line with Yubico’s End-of-Life policy. YubiKey Personalization Tool will reach …

Streamlined YubiKey distribution and deployment for enterprise organizations. Simplify the enrollment process for YubiKeys across your organization. Expert guidance and support for deploying YubiKeys …

In the step-by-step instructions below, the basics are covered including registering your YubiKey with services that support the protocols FIDO2 (passkeys), FIDO U2F, and Yubico OTP.