About
Yubico Authenticator is an app for YubiKey hardware security keys. It provides hardware-based 2FA for enhanced security.
Pricing
Pricing Type
Free
Free tier available
Starting Price
Free
Billing
One-time payment
Last checked: February 19, 2026
Related Apps
Key Facts
Categories
Platforms
Web
Mac
Windows
Linux
iOS
Android
Company
Yubico Inc.
Founded
Founded in 2007
Industry
Productivity
Country