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Security Redefined Yubico YubiKey 5 NFC – Your Physical Key to the Digital World Protect your digital assets with the gold standard of two-factor authentication. The Yubico YubiKey 5 NFC combines maximum security, universal compatibility and effortless usability in one robust, compact device. Whether for business accounts or personal data – phishing attacks don’t stand a chance. Stop Phishing Attacks Forget insecure SMS codes or app-based one-time passwords. As a hardware-based security key, the YubiKey 5 NFC provides the most effective protection against phishing and man-in-the-middle attacks. Authentication is cryptographic – only you possess the physical key. Contactless or via USB Maximum flexibility for your daily workflow. Use the USB-A connector for instant access on desktop PCs or laptops. For mobile devices (Android/iOS), use the integrated NFC functionality: simply hold the YubiKey near your smartphone – done. Universal Compatibility The YubiKey supports a wide range of protocols including FIDO2, U2F, Smart Card (PIV) and OpenPGP. It works seamlessly with hundreds of services, including Google, Microsoft, Salesforce as well as leading password managers such as Bitwarden and 1Password. Built to Last No battery, no moving parts. The fiberglass-reinforced housing is IP68 waterproof and crush-resistant. Whether attached to your keychain or carried in your pocket – the YubiKey is always ready and withstands extreme conditions. Technical Specifications Connectivity & NFC ✓ Interface: USB-A ✓ NFC enabled ✓ FIDO2 Certified ✓ FIDO U2F Certified Protocols ✓ FIDO2 / WebAuthn ✓ Smart Card (PIV) ✓ Yubico OTP / OATH-TOTP ✓ OpenPGP Design & Security ✓ Protection rating: IP68 ✓ No battery required ✓ Crush-resistant housing ✓ Manufactured in USA/Sweden FAQ – Frequently Asked Questions What happens if I lose my YubiKey? It is strongly recommended to register a second YubiKey as a backup. If one key is lost, you can log in with your backup key and remove the lost key from your accounts. Does the YubiKey work without an internet connection? Yes. No internet connection is required for device-level authentication (USB or NFC). Cryptographic keys are securely generated and stored on the YubiKey itself. How many accounts can be stored on a YubiKey? The YubiKey 5 NFC supports up to 32 FIDO2/U2F credentials and can additionally be used for TOTP (time-based one-time passwords) with the Yubico Authenticator app. Ready for Maximum Security? Protect your data from hackers – invest in the YubiKey 5 NFC. Secure Now GTIN: 5060408461426 | Yubico YubiKey 5 NFC – USB-A

Yubico YubiKey 5C NFC Security Key Uncompromising Hardware-Based Two-Factor Authentication Protect your digital identity with enterprise-grade security. The Yubico YubiKey 5C NFC is the ultimate hardware security key for seamless Two-Factor Authentication (2FA) and Multi-Factor Authentication (MFA). As cyber threats continue to grow, this compact USB-C and NFC authenticator provides near-complete protection against phishing attacks and unauthorized account access. Whether you're securing your remote workspace, online banking, or business accounts, this FIDO2-certified security key delivers professional-grade protection you can trust. Order your genuine YubiKey today from store-jet.de and experience reliable security backed by years of e-commerce expertise. Dual Connectivity: USB-C and NFC Enjoy maximum flexibility across all your devices. The YubiKey 5C NFC features a future-ready USB-C connector for laptops and desktops, along with integrated NFC for quick, contactless authentication on compatible smartphones and tablets. Forget typing SMS verification codes or relying on less secure authentication apps—simply plug in or tap your YubiKey to verify your identity. The Key to Passwordless Authentication Step into the future of account security. With support for modern authentication standards such as FIDO2 and FIDO U2F, the YubiKey enables fast, passwordless sign-ins for leading platforms including Microsoft, Google, Apple, and thousands of other compatible services. Simply touch the gold contact on the inserted key to securely verify your identity using advanced public-key cryptography. Built to Last. Ready to Use. The YubiKey 5C NFC requires no batteries, internet connection, or software installation. Constructed from durable fiberglass-reinforced polymer and hardened stainless steel, it is engineered to withstand drops, daily wear, and harsh environments, with an operating temperature range of -30°C to +70°C (-22°F to +158°F). Compact enough for any keychain, it's the ideal everyday companion for protecting your digital life. Key Features at a Glance Broad Compatibility Dual interface: High-speed USB-C and wireless NFC Supports Windows, macOS, Linux, Android, and iOS Compatible with Chrome, Firefox, Safari, Edge, and Opera Secure an unlimited number of accounts and logins Industry-Leading Security FIDO2 Certified, Microsoft Compatible, and CCID support Strong public-key cryptography with RSA 2048 and ECC P-256 128-bit AES encryption support Supports Smart Card (PIV), OTP, and FIDO U2F authentication Durable Hardware Design Rugged construction with fiberglass-reinforced polymer and stainless steel No batteries or charging required (USB-powered) Ultra-compact design weighing just 7 grams Includes protective sleeve and quick start guide Frequently Asked Questions (FAQ) What happens if I lose my YubiKey? It's highly recommended to register a second YubiKey as a backup security key when setting up your online accounts or to securely store your account recovery codes. Even if someone finds your YubiKey, they cannot access your accounts without your passwords, PINs, or other required credentials. Do I need a separate YubiKey for each account? No. A single YubiKey 5C NFC can secure an unlimited number of accounts. You can use the same security key for your Google Account, Microsoft account, social media platforms, password managers, and corporate logins simultaneously. How does NFC authentication work on a smartphone? It's quick and easy. When prompted to verify your identity on a compatible smartphone, simply hold the YubiKey near the NFC reader—typically located on the back of the phone. Your browser or app will instantly recognize the key and complete the authentication process. Does the YubiKey require software updates or drivers? No. The YubiKey operates independently without drivers or additional software. Its firmware is securely programmed at the factory and cannot be modified later, protecting it from tampering. Just plug it in and use it—true plug-and-play security. Protect Your Digital Life Today Order the genuine Yubico YubiKey 5C NFC today from store-jet.de—your trusted source for home, technology, and security products. Add to Cart GTIN/EAN: 5060408462331 | YubiKey 5C NFC – USB-C