{{ variable.name }}
YubiKey 5C is the #1 security key that works with a wide range of online services and applications. Today, a username and password are not enough to protect your accounts. Using a security key as a two-factor authentication tool is a simple and proven method for protecting your accounts.
Protect your accounts from phishing and account hacking. YubiKey makes it extremely difficult for someone to access or steal your most important files, images, emails, and financial information.
Once registered, each service simply asks you to insert and tap your YubiKey to gain access during login. Simple, convenient, and secure.
Use asymmetric cryptography and strong security that people at 9 out of 10 leading tech companies use. Yubico is the initiator of the FIDO U2F and FIDO2 authentication protocols. Using YubiKey you will be 99% secure.
The YubiKey 5C is FIDO and FIDO2 certified. It works with Google Chrome, Firefox, or Edge, as well as any FIDO-compatible app for Windows, Mac OS, or Linux.
Safe
Safer than SMS or authentication apps
Portable
You can keep the device in your wallet or put it on your keychain.
Long lasting
The water-resistant, injection-molded housing is also crush-resistant.
Cryptography
Uses public-private key cryptography.
FAQ
Why do I need a security key?
YubiKey 5C is the #1 security key that works with a wide range of online services and apps. A username and password aren’t enough to protect your accounts. Using a security key as a form of two-factor authentication is a simple, proven method for protecting your accounts.