Yubico YubiKey 5 Nano Two factor authentication (2FA) security key, connect via USB A, compact size, FIDO certified Protect your online accounts

Keep your online accounts safe from hackers with the YubiKey. Trustworthy and easy-to-use, it's your key to a safer digital world. CONVENIENT: Connect to your your device via USB-A - The “nano” form-factor is designed to stay in your device, ensuring secure access to your accounts at all times. VERSATILE COMPATIBILITY: Supported by Google and Microsoft accounts, password managers and hundreds of other popular services. Supports multiple authentication protocols including FIDO2 (hardware bound passkey), OATH-TOTP, Smart card (PIV) and OpenPGP. DURABLE & RELIABLE: Resistant to tampering, water, and crushing. No batteries or network connectivity required, offering dependable authentication without any downtime. Securely manufactured in USA & Sweden. SPARE KEY: It's recommended to have 2 YubiKeys. By registering a secondary key you ensure access to your accounts even if you lose your primary key.