Yubico | YubiKey Strong Two Factor Authentication for Business and Individual Use.

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Instant, secure login to all IT-systems

For business

The #1 security key to prevent costly data breaches.
Loved by users. Radically reduces IT support costs.
The invention behind global open authentication standards.

Trusted by the world’s leading enterprises
and millions of people in 160 countries

“We’ve raised the standard of security for our employees. The YubiKey works seamlessly for people in their day-to-day workflow here at Google.”

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“Facebook is using the YubiKey for securing its own employees, and have made secure login with FIDO U2F and YubiKeys available for all Facebook users”

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“The YubiKey meets all our requirements thanks to its simplicity of use, its open algorithm and the available open-source software support.”

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Read case studies

Protect your online privacy

For individuals

Supported by hundreds of the most popular online services.
Login from computers and phones, with a simple touch.
Crush-resistant, waterproof, no batteries. Just works.

Works instantly with hundreds of services

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Easy integration with open source software

For developers

Access free web APIs, server code and documentation.
2FA developer tools for FIDO, PIV-compatible smart card, OTP.
Encrypt data and secure secrets on standard servers.

Find your YubiKey

Designed for Personal and Business Use, the YubiKey comes in a variety of shapes and with different features to fit your needs. Take our quick Product Finder Quiz to find the right key for you.

Set up your YubiKey

The YubiKey works with hundreds of services and software applications. We're here to guide you getting started whether for personal or business use.

Featured News

Yubico Blog | October 24, 2018

The Modern Workplace Journey: Experience MFA Everywhere with PingID and the YubiKey

Yubico Blog | September 23, 2018

Introducing the YubiKey 5 Series with New NFC and FIDO2 Passwordless Features

Yubico Blog | August 30, 2018

Yubico Extends Mobile SDK for iOS to Lightning

Say hello to the YubiKey, goodbye to account takeovers.