Yubico – YubiKey 5Ci – Two-Factor authentication Security Key for Android/PC/iPhone, Dual connectors for Lighting/USB-C – FIDO Certified

Price: $75.00
(as of Apr 03, 2024 11:15:24 UTC – Details)

Product Description

YubiKey security key Series 5 lineupYubiKey security key Series 5 lineup



YubiKey security key being used with phoneYubiKey security key being used with phone


Yubico’s security keys are trusted by individuals, businesses, and governments worldwide for strong protection against phishing, account takeovers, and cyber threats.


Built to last with glass-fiber reinforced plastic. IP68 rated (water and dust resistant), crush resistant, no batteries required, no moving parts. Tough enough to carry on a key ring.


Yubico’s security keys are designed with simplicity in mind, with intuitive setup processes and convenient form factors for on-the-go use. Just tap to go.

A list of key features including wireless support, durability, and moreA list of key features including wireless support, durability, and more

Trusted by highly regulated industries


Retail professionalsRetail professionals

Healthcare workersHealthcare workers

Female engineer in neon vest looking at cell towerFemale engineer in neon vest looking at cell tower


High Tech companies are the single most targeted industry for cyberattacks. Bad actors are relentlessly trying to acquire technological IP – patents, code, trade secrets, and strategic plans. Yubico can help tech organizations stay agile without sacrificing strong security.

Retail and Hospitality

Retail and hospitality organizations are focused on delivering quality products and services to their customers while mitigating cyber risks. Yubico ensures peace of mind that sensitive information including customer and financial data is secure and protected.


Healthcare institutions are challenged with providing high quality patient care, while mitigating cybersecurity risks like ransomware attacks and data breaches. Yubico can help you secure patient data while ensuring compliance and strong login authentication.

Energy and natural resources

Energy, utility, and resource entities can implement robust, easy-to-use authentication with the YubiKey. Secure applications and infrastructure against ransomware attacks. Block cyber threats that cause operational disruption and customer frustration.

Services compatible with YubiKeysServices compatible with YubiKeys

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USB Port Type

Mobile Authentication via NFC

Form Factor
Keychain Keychain Keychain In port Keychain In port

YubiKey 5Ci Technical specifications

Connector USB-C + Lightning NFC-enabled No GTIN 5060408461969 Authentication methods Passwordless, strong two factor, strong multi-factor Design & durability IP68 Water resistant, crush resistant, no batteries required, no moving parts Device type FIDO HID Device, CCID Smart Card, HID Keyboard Manufacturing Made in USA and Sweden Productivity & communication Google account, Microsoft account, Salesforce.com Password managers 1Password, Dashlane Premium, Keeper, LastPass Premium Cloud storage Dropbox, Google Drive, OneDrive Social Facebook, Twitter, YouTube Identity & access management AWS Identity and Access Management (IAM), Centrify, Duo Security, Google Cloud Identity, Idaptive, Microsoft Active Directory, Microsoft Azure AD, Okta, Ping Identity Function WebAuthn, FIDO2 CTAP1, FIDO2 CTAP2, Universal 2nd Factor (U2F), Smart card (PIV-compatible), Yubico OTP, OATH – HOTP (Event), OATH – TOTP (Time), Open PGP, Secure Static Password Certifications FIDO 2 Certified, FIDO Universal 2nd Factor (U2F) Certified Cryptographic specifications RSA 2048, RSA 4096 (PGP), ECC p256, ECC p384 Sustainability Recycle as hardware

Dual connector: Yubico YubiKey 5Ci is an innovative multi-protocol hardware authenticator featuring a dual connector for lightning and USB-C ports. With the Lightning connector, you can protect your iOS mobile apps and connect with a simple touch.
Compatibility: Yubico 5Ci provides the YubiKey 5Ci, on the one hand, with the functionality to support thousands of apps and protect their account credentials. The Lightning connector, on the other hand, is innovation-oriented and is currently compatible with a limited number of applications.
FIDO: YubiKey 5Ci is FIDO-certified and supports Google Chrome and any other FIDO compatible application on Windows, Mac OS or Linux. Protect your login credentials and protect your Gmail, Facebook, Dropbox, Outlook, LastPass, Dashlane accounts and many more.
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.


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