Yubico | Tawassul

Plug & Play authentication and cyber security hardware

The only authentication technology that has been proven to stop account takeovers at scale. Loved by the world’s largest brands and millions of users.

Yubico is the inventor of the YubiKey — the gold-standard hardware authentication key that stops phishing, account takeover, and credential theft at the source.

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Tailored to your needs

Security Key NFC by Yubico

Convenient and portable: The Security Key NFC fits easily on your keychain, making it convenient to carry and use wherever you go, ensuring secure access to your accounts at all times. Simply plug in via USB-A or tap on your NFC-enabled device to authenticate. Versatile compatibility: Supported by Google and Microsoft accounts, password managers and hundreds of other popular services. It works with Windows, macOS, ChromeOS and Linux. " Works With YubiKey " lists compatible services. FIDO-only protocols: Security Key Series is the more affordable security key supporting only FIDO2/WebAuthn (hardware bound passkey) and FIDO U2F authentication protocols. For improved compatibility upgrade to YubiKey 5 Series. Authentication and Authorization: Enables strong security for next generation use cases in preview support for hardware-backed signatures, digital wallet features, and AI-based workflows. Durable and reliable: High quality design and resistant to tampering, water, and crushing. No batteries or network connectivity required, offering dependable authentication without any downtime. Securely manufactured in USA & Sweden. Yubico Authenticator App - Manage passkeys, FIDO2 PIN on desktop version - Upgrade to the YubiKey 5 Series for use of OATH and PIV credentials with the Yubico Authenticator App.