YubiKey: Built for high security
Phone: Built for communication

Only one stops phishing

What do these tech leaders have in common?

They all support YubiKeys for stronger authentication security

What is a YubiKey?

The highest level of phishing defense, yet easy to use, the YubiKey is your key to trust.

The YubiKey reinvented hardware authentication and is 100% purpose built for security

Supporting multiple authentication protocols and available in a wide range of form factors, a single YubiKey protects your favorite apps and online services, while delivering the best user experience possible. A simple touch or tap of the YubiKey is all you need.

For business

Best return on security investment
Zero account takeovers
92% support reduction
4x faster logins

For individuals

Loved by millions in 160 countries
Securing most popular services
For all computers and phones
Easy to use

For developers

Easy integration, open source tools
FIDO/WebAuthn, PIV, OTP, etc
Free documentation and software
Global technical support


YubiKey 5 FIPS Series is now here

5 things you need to know

PC Editor's Choice award
PC Mag names YubiKey 5C NFC as Editor’s Choice for Hardware Multi-factor Keys

Read the review from PC Mag

Your Bridge to Passwordless

Best practices on the road to a secure passwordless future

In the press

Get started

YubiKey 5 series
Find the right YubiKey

Take the quick Product Finder Quiz to find the right key for you or your business.

YubiKeys with Matrix YubiStyle cover
Set up your YubiKey

Set up your YubiKey as a form of two-factor authentication with the supported service you wish to secure.

Say hello to the YubiKey, goodbye to account takeovers

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