Discover the new YubiKey 5 Ci version

The Yubikey 5 Ci is the first security key with a Lightning port.

The Yubikey 5 Ci's USB-C connection works with a wide range of services, including:

Google, Microsoft, Dropbax, Facebook, Twitter, GitHub, Dashlane, Keeper Security, etc...

Lightning connection support for the Yubikey is currently emerging with a growing number of iOS apps, including 1Password, Bitwarden, Dashlane, Keeper Security, LastPass and Okta, as well as a number of services via the Brave browser.

Connections supported on the Brave browser include Twitter.com, Login.gov, GitHub.com, Bitbucket.org and 1Password.com.

New addition to Series 5, with a future-proof multiprotocol key

It eliminates account takeovers and offers strong anti-phishing defense
It enables secure connection to web and mobile applications on all major operating systems such as iOS, Android, Windows 10 and Linux, as well as on all major browsers.
Provides strong two-factor and multi-factor authentication without phishing, resistant to phishing
It also supports WebAuthn / FIDO2, FIDO, OTP and Smart Card functionalities.

Enhanced security for mobile applications with USB-C and Lightning support, all-in-one dongle

Single unified solution provides reliable hardware authentication for applications on Mac, Ipho,ne and iPad
Enhanced security for mobile applications on Android
It secures internal mobile applications intended for employees (e.g. retail applications)
It secures customer-facing mobile applications such as mobile banking apps, retail apps and more.

Streamline authentication with a portable root of trust

Quick and easy user registration on websites and applications
Quickly integrate a new device and turn it into a trusted one
Rapid account recovery in the event of device loss or theft
Enhanced security with strong authentication

Streamline authentication with a portable root of trust

Quick and easy user registration on websites and applications
Quickly integrate a new device and turn it into a trusted one
Rapid account recovery in the event of device loss or theft
Enhanced security with strong authentication

The ease of use and reliability of the Yubikey key have helped to reduce password-related incidents by 92%.

This was documented in a Google article describing the deployment of its employees in over 70 countries. Deployments are faster and cheaper thanks to Yubikey's support for many industry protocols, systems and services.

No batteries or network connectivity required, users simply insert and tap to authenticate.