Firmware 5.7+
Keep your online accounts safe from hackers with the Yubikey 5C NFC. Trustworthy and easy-to-use, it’s your key to a safer digital world. With modern, FIDO-based multi-factor authentication that is resistant to phishing attacks.
Yubikey 5C NFC
3,890.00 UAH
In stock
Account protection against phishing
YubiKey 5C NFC adds a physical layer of protection to your accounts. Even if an attacker learns your password, they still need the key itself to sign in. This makes account protection much stronger than standard SMS codes or authenticator apps.
USB-C and NFC in one key
YubiKey 5C NFC is designed for modern USB-C devices: laptops, tablets, smartphones, and workstations. It also supports NFC, so it is convenient to use with compatible mobile devices — just tap the key to your phone during sign-in.
More capabilities
YubiKey 5C NFC belongs to the professional YubiKey 5 Series and supports more than FIDO2/WebAuthn and U2F. It also includes Yubico OTP, OATH-TOTP/HOTP, Smart Card PIV, and OpenPGP — for one-time codes, corporate authentication, smart cards, digital signatures, and other advanced use cases. This key is suitable for users who need more than basic account sign-in protection: a universal solution for work, business, IT infrastructure, crypto services, and personal digital security.
Support for modern FIDO standards
The model supports FIDO2/WebAuthn and FIDO U2F — modern standards for hardware authentication. They are used for passkey sign-in, two-factor protection, and phishing-resistant authentication on websites and services that support security keys.
One key for different services and tasks
YubiKey 5C NFC can be used to protect email, passwords, cloud services, crypto exchanges, work accounts, and other compatible platforms. It supports two-factor authentication, multi-factor protection, and passwordless sign-in where supported by the service.
YubiKey 5 Series — key features
Reliable
Strong security with phishing-resistant multi-factor authentication (MFA). It helps prevent account takeovers and is trusted by millions of users.
Scalable
From corporate access management to personal social media accounts, YubiKey supports MFA, 2FA and passwordless authentication for both businesses and individual users.
Durable
The body is made from fiberglass-reinforced plastic. IP68 water and dust resistance, resistance to mechanical stress, no batteries and no moving parts.
User-friendly
Simple plug-and-play authentication without complex setup. Login with a YubiKey 5 Series device is up to 4× faster compared to traditional login methods.
Supported services
You can find the full list of popular services that work with YubiKey via this link.
Main specifications
- Device type: Multi-protocol hardware security key with USB-C, NFC, and advanced YubiKey 5 Series features
- Security standards: WebAuthn, FIDO2 CTAP1, FIDO2 CTAP2, FIDO2 CTAP2.1, Universal 2nd Factor (U2F), passkeys
- Additional protocols: Yubico OTP, OATH-TOTP, OATH-HOTP, Smart Card PIV, OpenPGP, challenge-response, static password
- Interface: USB-C
- Wireless connectivity: NFC
- Specifications: FIDO HID, HID Keyboard, CCID Smart Card, FIDO2 L2, FIDO CTAP 2.1, IP68
- Passkeys / FIDO2 credentials: Up to 100 accounts
- OATH credentials: Up to 64 entries
- PIV certificates: Up to 24 certificates
- OTP: 2 slots
- RSA: 1024, 2048, 3072, and 4096-bit keys for PIV and OpenPGP
- ECC: P-256 and P-384 for PIV and OpenPGP
- Ed25519: Supported for OpenPGP and FIDO2
- Additional curves: X25519, secp256k1, and Brainpool curves for OpenPGP
1x YubiKey 5C NFC security key
FAQ
YubiKey 5C NFC is a hardware security key for protecting online accounts, work services, and crypto exchanges. A username and password are no longer enough for reliable account protection. A physical key adds an extra confirmation step to sign-in and reduces the risk of phishing, code interception, and remote account takeover.
The YubiKey 5 Series works well with crypto exchanges because it supports modern FIDO2 / WebAuthn and FIDO U2F protocols. These technologies are used by many popular exchanges to protect login, security settings changes, and other critical actions. A hardware key eliminates phishing and remote interception of confirmation codes.
Support depends on each exchange’s security implementation, but in most cases YubiKey can be used with major platforms such as Binance, Coinbase, Kraken, OKX, and other services where hardware 2FA is available. Activation is done in the account security settings and takes only a few minutes.
Compared to SMS and authenticator apps, YubiKey provides a higher level of security. It does not depend on a mobile network, SIM card, or smartphone, is resistant to phishing site attacks, and works only with trusted domains. This is especially important for users who regularly use exchanges and keep significant funds in their accounts.
One YubiKey can be used with many services at once. The key is not limited to a single account or platform — it is registered separately with each service and can be used for dozens or even hundreds of logins, including crypto exchanges, email services, VPNs, and corporate systems.
It is not possible to copy or clone a YubiKey. Cryptographic keys are stored inside a secure chip and cannot be extracted either programmatically or physically. Even with full access to the device, creating a duplicate is not possible.
The same key can be used on different devices and operating systems. The only requirement is that the service you use supports hardware security keys. YubiKey itself is not tied to a specific device.
We recommend adding a backup YubiKey to your important accounts in advance in case the main key is lost or stolen. A backup key does not contain a copy of the main key; it must be registered separately with each service. Keep the backup key in a safe place, for example in a home safe.
YubiKey 5 Series supports everything the 4 Series supported, with FIDO2 added. In addition to FIDO2, it supports FIDO U2F, Smart Card PIV, Yubico OTP, OpenPGP, OATH-TOTP, OATH-HOTP and Challenge-response. Standard Security Key models support only FIDO2 and U2F.
YubiKey 5C NFC works with modern browsers and services that support FIDO2/WebAuthn, FIDO U2F, OTP, or other required YubiKey protocols. This usually includes Google Chrome, Microsoft Edge, Mozilla Firefox, Safari, and other browsers on current versions of Windows, macOS, Linux, ChromeOS, Android, and iOS.
Compatibility depends on the specific website, app, operating system, and connection method. If a service supports hardware security keys, passkeys, hardware 2FA, or the required YubiKey protocol, the key can be used to protect the account.
LWallet.com.ua is an online store in Ukraine specializing in cryptocurrency storage devices and security keys. Our store offers one of the widest selections of such products in the country. We deliver to any city in Ukraine. We do not just sell devices — we also help with setup and consultations. All products come with a 1-year warranty.
We provide the manufacturer’s warranty and will replace a faulty device within one year.
We can help you set up the device in our office or remotely. If you have questions during use, we can consult you by phone or Zoom.
We deliver orders to any city in Ukraine. During checkout, you can choose the nearest pickup point.
Yes, you can pay the courier or at the pickup point when you receive the order. Payment by bank transfer is also available.
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