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

The Security Key Series by Yubico delivers FIDO-only security keys for both consumers and enterprises. These keys combine hardware-based authentication, public key cryptography, and …

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 …

The YubiKey allows three different protocols to be used simultaneously – PIV, as defined by the NIST standard for authentication; OpenPGP for encryption, decryption, and signing; and OATH, for client …

The Yubico Authenticator stores your unique credentials on a hardware-backed Security Key, so you can take them with you on any device. This means no more storing sensitive data on your phone and …

Find the security key that is right for you and your security needs and learn more about the authentication solutions provided by Yubico products.

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

Protect yourself from account takeovers with the efficient, multi-protocol YubiKey 5Ci. Go passwordless with our USB-C and Lightning dual ended security key.

Without physically having access to your security key, a bad actor won’t be able to access your account. The keys protect against today’s modern phishing attacks and provide peace of mind that sensitive …

The Security Key Series gives you the core protection you need against phishing and account takeovers, with easy, passwordless login for services like Gmail, Dropbox, and Twitter.