🔐 Unlock Your Security Potential! Simply tap to authenticate and gain access to your accounts. Tamper, water, and crush resistant for ultimate peace of mind. Protect your online accounts with cutting-edge 2FA technology. Designed to stay plugged in, ensuring security on-the-go. Works seamlessly with a multitude of online services and apps. FIDO Certified Compact Design 2FA Security The Yubico YubiKey 5 Nano is a compact USB security key that provides robust two-factor authentication for your online accounts. FIDO certified and compatible with a wide range of services, it offers unparalleled protection against unauthorized access while being durable and easy to use.