Yubico Yubikey 5C Nfc

The Yubico YubiKey 5C NFC is a hardware authentication device designed to provide secure access to computers, online services, and mobile applications. This compact security key features both USB-C and NFC connectivity options, allowing flexible use with modern laptops, desktop computers, and NFC-enabled smartphones. Measuring approximately 45 mm in length, 12.5 mm in width, and 3.5 mm in thickness, the device weighs just 4.5 grams, making it highly portable for everyday use. The YubiKey 5C NFC supports multiple authentication protocols including FIDO2, FIDO U2F, and one-time password (OTP) standards, enabling strong two-factor authentication across various platforms and services. Its durable construction features a scratch-resistant plastic housing with a gold-plated USB-C connector and integrated NFC antenna. The device operates without batteries or external power sources, drawing minimal power directly from connected devices. Compatible with major operating systems including Windows, macOS, Linux, Chrome OS, and mobile platforms, this security key works with popular services like Google, Microsoft, Facebook, and many password managers. The YubiKey 5C NFC supports secure element technology that protects cryptographic keys from extraction, ensuring private keys never leave the device. It provides protection against phishing attacks and account takeovers by requiring physical possession for authentication. The device is designed for both personal and enterprise security applications, offering reliable authentication for email accounts, cloud services, VPN access, and workstation login. With its dual connectivity options, users can conveniently authenticate via USB-C for computers or tap-to-authenticate using NFC for mobile devices. The YubiKey 5C NFC maintains backward compatibility with previous YubiKey models while adding support for modern authentication standards and device connectivity.