Yubico Y-291 - YubiKey 5Ci - Two-factor authentication security key for Android/PC/iPhone, dual connectors for Lighting/USB-C - FIDO certified,Black by Amazon.co.uk

Price last update: 12/06/2025
  • It is strongly recommended to visit the Yubico website before purchase to understand all the skills of this security key
  • Dual connection: Yubico YubiKey 5Ci is the first multi-protocol hardware authenticator with dual connector for Lightning ports and USB-C ports. With the Lightning port, you can protect your iOS mobile apps and connect with a simple touch
  • Compatibility: Yubico 5Ci offers the YubiKey 5Ci the functionality of supporting thousands of apps and protecting their account. The Lightning port is designed for innovation and is currently compatible with a limited number of applications
  • FIDO: The YubiKey 5Ci is FIDO certified and supports Google Chrome and any other FIDO-compatible app on Windows, Mac OS or Linux. Protect your login and protect your Gmail, Facebook, Dropbox, Outlook, Lastpass, Dashlane, Accounts and many more
  • Multilingual support: This YubiKey provides multi-protocol support including FIDO (U2F, FIDO2), Yubico OTP, OATH-HOTP, smart card (PIV), OpenPGP and the responsiveness for strong hardware-based authentication