Yubico is a pioneer in digital security, best known for the YubiKey: a hardware-based authentication device trusted by millions worldwide. Built for individuals, businesses, and governments, YubiKey provides protection against phishing, account takeovers, and unauthorized access.

Supporting standards like FIDO2, U2F, Smart Card (PIV), and OTP, YubiKey works across hundreds of services including Google, Microsoft, GitHub, and enterprise platforms. Unlike SMS or app-based codes, hardware keys are immune to remote hacking, offering a fast and simple login experience with maximum security.