YubiKey Security Key NFC by Yubico

Take your account security to the next level. The YubiKey Security Key NFC is a hardware authentication device that protects your accounts from phishing, account takeovers, and unauthorized access — with just a touch. FIDO2 & U2F Certified — Works with Google, Microsoft, GitHub, and hundreds more NFC Support — Tap to authenticate on Android and iOS devices USB-A Connector — Compatible with most laptops and computers No Battery, No App Needed — Always ready, no charging required Crush & Water Resistant — Built to last in everyday use Single Touch Authentication — Fast, simple, and ultra-secure YubiKey 安全金鑰：保護你嘅網絡帳號，支援 FIDO2、U2F、NFC 及 USB-A，無需電池或 App，一觸即可完成驗證。