Yubico YubiKey 5Ci Two factor authentication (2FA) security key for Android/PC/iPhone, dual connectors Lighting/USB C, FIDO certified

DUAL CONNECTORS: The Yubico YubiKey 5Ci is the first multi-protocol hardware authenticator with dual connectors for Lighting and USB-C ports. With the lighting connector side, you can protect your iOS mobile apps and log in with just a tap. Multi protocol support: This YubiKey offers multi protocol support including FIDO (U2F, FIDO2), Yubico OTP, OATH TOTP, OATH HOTP, Smart Card (PIV), OpenPGP and challenge response capability to ensure strong hardware based authentication. 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