2FA in 2 Simple Steps
- Enter your username and password
- Insert key and touch button, or tap against mobile device
Users in over 160 countries
Account takeovers
Strongest defense against phishing
Phishing Defense
The YubiKey protects against modern phishing and MiTM attacks that traditional 2-step verification, SMS authentication, one time password tokens, and mobile apps are unable to defend against.
Trusted Solution
Approved by the experts at Ars Technica, YubiKeys are used by millions to protect online accounts, networks, servers, and more.
Industry Standard
Conforms with the FIDO U2F global authentication standard co-created by Yubico and Google and works seamlessly out of the box with hundreds of online services, and millions when you use Google or Facebook Login.
Made in US & Sweden
The YubiKey is manufactured with the highest security standards by Yubico, in USA and Sweden.
YubiKey enables secure login
to services and apps
The Gifts Continue
New Ars Pro ++ Subscribers Get 20% Off YubiKeys
It’s best practice to have a backup YubiKey for your accounts, just like the spare key you have to your home or car.
That’s why we are offering you a 20% discount code on additional YubiKeys of your choice (up to 5).
Find your exclusive coupon code on the postcard that came with the free Limited Edition YubiKey from Ars Technica.
Go to https://www.yubico.com/store/, add your YubiKeys and enter your unique coupon code in cart.
Offer Terms: All coupons expire December 31, 2022. Use of your 20% coupon is valid for a single purchase on up to five (5) single devices including Security Key by Yubico, Security Key NFC, YubiKey 5 NFC, YubiKey 5 Nano, YubiKey 5C, YubiKey 5C Nano. Not valid on packs. Additional keys purchased are not branded with the ArsTechnica logo. Coupon codes are distributed by Ars Technica with the complimentary gift when reader purchases an Ars Pro ++ subscription.
Want more information on how you can get a Limited Edition Ars Technica-branded YubiKey 4? Visit https://bit.ly/2DPpWub for details.
Need a recommendation?
Product Finder
The YubiKey comes with a wide range of features in different form factors and designs. Take this quick quiz to discover which YubiKey is right for you.
Let's find the right YubiKey for you.
The YubiKey comes in a variety of sizes and shapes. This quick quiz will help you discover which YubiKey best suits your needs. You can also view our product comparison chart here.
