About Yubico
Yubico is the Swedish hardware-security company behind the YubiKey, headquartered in Stockholm and listed on Nasdaq Stockholm, with additional offices in Santa Clara and Singapore. The YubiKey 5 series provides phishing-resistant multi-factor authentication and passwordless login via FIDO2/WebAuthn, U2F, OTP, smart-card and OpenPGP protocols. Yubico is a co-author of the FIDO2/WebAuthn standards, has shipped over 22 million keys and sells to enterprises and consumers in more than 175 countries; keys are priced per unit with volume discounts.

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Google Authenticator 