The Bestselling Security Key That Stops Phishing
YubiKey 5 Series
Free Shipping on Orders of 2+ YubiKey 5 Series Keys
4% Off Orders of 50-199 Products
6% Off Orders of 200+ Products
Feel Confident Your Accounts are Secure with the YubiKey 5 Series
The YubiKey 5 Series is a physical key that offers strong, fast, and flexible security for your online accounts—from email and social media to critical productivity tools like Google Workspace and Microsoft 365. It’s the highest assurance authentication that’s fast and easy.
- Phishing-Resistant Security
- FIDO2
- Resistant to Tampering, Water, and Crushing
Not All Multi-Factor Authentication Offers the Same Level of Protection
The YubiKey locks down your account logins across devices, protecting your digital life from phishing attacks. Once set up with your accounts, it requires a physical tap to verify your login—shutting hackers out, even if they have your password.
Risk of Account Takeovers
YubiKey secures email, social, gaming, crypto, password managers, and 1,000+ accounts.
Keep the Bad Actors Out and Your Logins Safe
Get free standard shipping when you buy two or more YubiKey 5 Series Keys.
YubiKey 5C NFC
USB-C | NFC
YubiKey 5 NFC
USB-A | NFC
Frequently Asked Questions
Yes. We recommended buying two YubiKeys so you’ll always have a backup. If you lose your primary key, you can use the spare to access your account and can immediately remove the lost key as an authentication method.
This connection doesn’t require any ports but instead connects to your device wirelessly using a secure connection.
The Yubico Authenticator app allows you to store your credentials on a YubiKey and not on your mobile phone, so that your secrets cannot be compromised. The YubiKey 5 Series works with the Yubico Authenticator App.