Store your unique credential on a hardware-backed security key and take it wherever you go from mobile to desktop. No more storing sensitive secrets on your mobile phone, leaving your account vulnerable to takeovers. With the Yubico Authenticator you can raise the bar for security. The Yubico Authenticator generates a one time code used to verify your identity as you’re logging into various services. No connectivity needed! This is based on Open Authentication (OATH) time-based TOTP and event-based HOTP one-time password codes. Setting up the Yubico Authenticator desktop app is easy. Simply download and open the app, insert your YubiKey, and begin adding the accounts you wish to protect by using the QR code provided by each service. Experience security the modern way with the Yubico Authenticator. Visit yubico.com to learn more about the YubiKey and security solutions for mobile.