Cryptnox
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FIDO2 Security Key White PVC - Customizable NFC Card for 2FA MFA
FIDO2 Security Key White PVC - Customizable NFC Card for 2FA MFA
FIDO2 Security Key White PVC - Customizable NFC Card for 2FA MFA
FIDO2 Security Key White PVC - Customizable NFC Card for 2FA MFA
FIDO2 Security Key White PVC - Customizable NFC Card for 2FA MFA
FIDO2 Security Key White PVC - Customizable NFC Card for 2FA MFA
FIDO2 Security Key White PVC - Customizable NFC Card for 2FA MFA
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FIDO2 Security Key White PVC - Customizable NFC Card for 2FA MFA
FIDO2 Security Key White PVC - Customizable NFC Card for 2FA MFA
FIDO2 Security Key White PVC - Customizable NFC Card for 2FA MFA
FIDO2 Security Key White PVC - Customizable NFC Card for 2FA MFA
FIDO2 Security Key White PVC - Customizable NFC Card for 2FA MFA
FIDO2 Security Key White PVC - Customizable NFC Card for 2FA MFA
FIDO2 Security Key White PVC - Customizable NFC Card for 2FA MFA
Upgrade your online security with the Cryptnox FIDO2 Key—the ultimate solution for passwordless authentication.
FIDO2 Security Key White PVC - Customizable NFC Card for 2FA MFA
Item #: 219459641

FIDO2 Security Key White PVC - Customizable NFC Card for 2FA MFA

83% of respondents would recommend this to a friend

Item #: 219459641

XCD 1722

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from US

0 ratings Write a review
In stock
us Imported from USA store

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Order now and get it around Saturday, October 03
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Upgrade your online security with the Cryptnox FIDO2 Key—the ultimate solution for passwordless authentication.
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100% Original Products

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ISO 27001 Certified

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What Stands Out

Passwordless Login
Provides a seamless passwordless authentication experience, enhancing security while simplifying access to devices and applications across platforms.
Multi-Platform Support
Compatible with Windows, Mac, iOS, and Android, ensuring broad usability for various devices and user environments.
FIDO2 Certification
Certified FIDO 2.1 Level 1, guaranteeing adherence to industry standards for security and reliability in two-factor authentication.

Product Details

Shop FIDO2 Security Key White PVC - Customizable NFC Card for 2FA MFA online at a best price in Saint Lucia. B0F4449149
Compatible DevicesSmartphone, Personal Computer, Tablet, Windows, macOS, iOS, Android, Chrome, Edge, Safari
Connectivity TechnologyWired, Wireless
Item Dimensions3.37 x 2.13 x 0.03 inches (8.6 x 5.4 x 0.1 cm)
Item Weight5 g
Unit Count1 Count
ColorWhite
BrandCryptnox
Model Number7649992538189
ManufacturerCryptnox SA
Mfr Part Number7649992538189
Item dimensions L x W x H3.37 x 2.13 x 0.03 inches (8.6 x 5.4 x 0.1 cm)

Who Should Buy?

Suitable For
  • Security-conscious Users

    Ideal for individuals prioritizing account security through robust two-factor authentication methods.

  • Tech-savvy Professionals

    Excellent for professionals using multiple devices who need efficient password management and secure access.

  • Frequent Travelers

    Suitable for travelers wanting a portable, secure method for logging into sensitive accounts on various devices.

Not Suitable For
  • Casual Users

    May be unnecessary for individuals who primarily use simple password protection without needing enhanced security.

Product Description

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is a FIDO2 NFC Security Key Card?

    Answer: A FIDO2 NFC Security Key Card is a physical device that provides secure authentication for online accounts without the need for passwords. It employs FIDO2 Level 1 certification, ensuring compatibility across various platforms like Windows, Mac, iOS, and Android. By utilizing NFC technology or direct contact, it allows users to log into their accounts safely. This key card serves not only for passwordless login but also supports two-factor authentication (2FA) for enhanced security, making it essential for individuals concerned about online safety.
  • Question: How does the FIDO2 NFC Security Key enhance online security?

    Answer: The FIDO2 NFC Security Key enhances online security by offering a robust authentication method that minimizes the risk of phishing and hacking. Unlike traditional passwords that can be stolen or forgotten, this key generates a unique cryptographic signature during authentication. This process ensures only the legitimate user can access their account. Ideal for online banking, email, and other critical services, it provides an additional layer of security, thus safeguarding sensitive information from unauthorized access.
  • Question: How do I set up the FIDO2 NFC Security Key Card?

    Answer: To set up the FIDO2 NFC Security Key Card, first, insert the key into your device or tap it using NFC. Follow the prompts on your device to register the key with your accounts. Most services, like Google and Microsoft, have straightforward settings that allow you to add security keys. Once registered, you'll be prompted to tap the key during login processes where additional security is required. This setup significantly improves the security of your accounts while streamlining your login experience.
  • Question: Is the FIDO2 NFC Security Key compatible with all devices?

    Answer: The FIDO2 NFC Security Key Card is compatible with a variety of devices, including those running Windows, Mac, iOS, and Android. As long as your device supports NFC or USB for connection, you can use the key for secure access. This compatibility ensures that whether you're using a laptop, smartphone, or tablet, you can enjoy the benefits of secure passwordless authentication across multiple platforms and services.
  • Question: Can I use the FIDO2 NFC Security Key Card for multiple accounts?

    Answer: Yes, the FIDO2 NFC Security Key Card can be registered and used with multiple online accounts. This feature allows you to streamline your login process while maintaining a high level of security across all your platforms. Once the key is associated with different services, you can conveniently authenticate access by simply tapping the key. This makes it an excellent choice for professionals who manage various accounts or anyone who prioritizes security without compromising usability.
  • Question: What should I do if I lose my FIDO2 NFC Security Key Card?

    Answer: If you lose your FIDO2 NFC Security Key Card, it’s essential to act quickly to secure your accounts. Most platforms allow you to register multiple security keys or set up backup methods of authentication. You should access your account settings using alternative authentication options to disable the lost key. To prevent future issues, always maintain a backup key and keep your recovery methods updated for important services, ensuring you can regain access without hassle.
  • Question: Does the FIDO2 NFC Security Key require special software to use?

    Answer: No special software is required to use the FIDO2 NFC Security Key Card. It uses standard protocols that are supported by most modern browsers and online services. Simply plug it into a USB port or tap it on an NFC-enabled device for authentication. This makes it convenient for anyone to use without needing additional installations or complicated configurations. Users can seamlessly integrate it into their daily online activities for enhanced security.
  • Question: Is the FIDO2 NFC Security Key Card water-resistant?

    Answer: The FIDO2 NFC Security Key Card is designed with durability in mind, but specific features like water resistance can vary by manufacturer. It's recommended to treat the key card with care to avoid damage from water or moisture. Proper handling will ensure longevity and consistent performance. For added protection, consider storing it in a secure, dry place when not in use, safeguarding it from potential damage while maintaining its functional integrity.
  • Question: What is passwordless login and why is it beneficial?

    Answer: Passwordless login refers to a method of authentication that eliminates the need for passwords entirely, using physical devices like the FIDO2 NFC Security Key for secure access instead. This approach is beneficial as it reduces the risk of password-related security breaches, such as phishing attacks or password theft. By using unique cryptographic keys, users can enjoy a streamlined, fast login experience while enhancing their overall online security against unauthorized access and identity theft.
  • Question: Where can I buy the FIDO2 NFC Security Key Card in Saint Lucia?

    Answer: You can purchase the FIDO2 NFC Security Key Card through Ubuy in Saint Lucia. Ubuy offers a wide range of security products, including this key, allowing you to shop conveniently online. By accessing Ubuy's platform, you can find detailed product specifications, additional features, and other related security solutions that best meet your needs for effective online protection.

Cryptnox Cards 7649992538189 Editorial Review

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FIDO2 Security Key NFC Smart Card for 2FA MFA Passwordless Login offers an innovative approach to security with its compact size designed to fit in your wallet. The card is compatible with various platforms such as Android, Windows, iOS, and macOS, allowing seamless hardware 2FA integration with services like Google and GitHub. Users appreciate its reliability and ease of use, particularly when accessing remote systems requiring two-factor authentication. Some have noted minor setup challenges on certain Android devices, but overall, its performance has garnered positive feedback, especially for its discreet design and dependable functionality.

Customer Reviews & Ratings

265 customers ratings
  • 5 Star
    58%
  • 4 Star
    10%
  • 3 Star
    4%
  • 2 Star
    11%
  • 1 Star
    17%

Review this product

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Pros

  • fits in my wallet
  • works with all the services I need, even on Linux
  • excellent for maintaining security on devices
  • reliable and straightforward to use
  • lightweight and portable

Cons

  • not fully supported on all Linux distributions

Platform Trust & Buyer Confidence

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4.2/5 9477 reviews
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JK
Jasmin
Verified buyer

“Great products and very good service: very easy and very fast international delivery.”

9 September 2026 · via Trustpilot
AG
Anke
Verified buyer

“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”

10 September 2026 · via Trustpilot
H
Hazel
Verified buyer

“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”

10 September 2026 · via Trustpilot
O
Opaleye
Verified buyer

“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”

11 September 2026 · via Trustpilot
AC
Adele
Verified buyer

“Easy to find and order what you want on the website. Delivery is quick to the UK”

8 September 2026 · via Trustpilot
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Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

XCD 1722

Order now and get it around Saturday, October 03

QTY:

Secured transactionsecured transaction

PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

Our Top Logistics Partners
  • fedex
  • dhl
Fastest cross-border delivery

Features & Benefits

  • FIDO2 Level 1 certified for strong, passwordless security.
  • Tap-to-login using NFC technology—no USB, no setup headaches.
  • Compatible with leading services like Google, Microsoft, and Facebook.
  • Works seamlessly across browsers on Windows, macOS, iOS, and Android.
  • Ultra-thin and portable, fits easily in wallets for convenience.
  • Ensures robust authentication with tamper-resistant technology.

Ubuy Assurance

Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.