Skip to main content
  • No Customs Hassles
  • Guaranteed Authenticity
  • 7-Day Free Returns
  • Direct from USA
  • Factory-Direct from China
  • Fast Delivery — FedEx & DHL
  • 100% Genuine Products
  • Duties Included in Price
Poshace
Search products, brands...Search
No image available
Tap to zoom
Cryptnox

Cryptnox FIDO2 Security Key, Two Factor Authentication (2FA) NFC Security Key, Connect via NFC for Microsoft, Apple, Google, Facebook, Dropbox, Mifare DESFire, Convenient Card Format, FIDO Certified

Share:WhatsAppTelegramFacebookXPinterestEmail
₹7,439.25₹8,599Save 13%

All taxes included | Tracking provided

● IN STOCK

Check delivery date & COD availability for your area

Qty:
Also available onamazonAmazon.in

Secured Transaction — 256-bit SSL Encrypted Payment

100% Authentic
Free Shipping
7-Day Returns
4.2· 290 verified ratings
Read reviews →

We'll notify you the moment the price drops. No spam — one email, one alert.

US Store

Authentic source

Ships to India

Free shipping

12-21 Days

With tracking

Ships direct from US suppliers for authenticity and better pricing.

Payment methods

UPIRuPayCODNetBank

About this item

  • ??ADVANCED SECURITY FEATURES: Experience robust protection with Cryptnox security keys for two factor authentication across operating systems and web platforms with passwordless or two-factor authentication. Prevent phishing attacks effectively with our certified FIDO2 technology
  • ?PLUG-AND-PLAY CONVENIENCE: No software installation required. Simply tap the card on your smartphone or place it on your desktop's card reader to authenticate securely instantly. Protect your Online accounts with this 2FA security key
  • ??BROAD PLATFORM COMPATIBILITY: This advanced NFC FIDO2 key helps you Secure your Apple ID and Windows accounts effortlessly. Use the card for hassle-free online authentication with major platforms such as Google, Facebook, X, Dropbox and others. Fully compatible with both desktop and mobile browsers
  • ??CHIP AND FIDO2 SPECIFICATIONS: Our apple security key for iphone is designed with U2Fv2, FIDO2 version 2.1, certified Level 1. NFC ISO 14443, and ISO 7816 contact interfaces. Chip EAL6+ and FIPS 140-2 Level 3 certified
  • ??RFID AND MIFARE DESFIRE INTEGRATION: Cryptnox FIDO U2F security key enhance your security setup with RFID badge capabilities, featuring MIFARE DESFire EV1 and EV2 technology with a 4K memory for versatile use in secure environments
  • CONVENIENT CARD FORMAT: Compact and portable card design that fits easily in your wallet, providing secure authentication wherever you go without the bulk of traditional security keys
  • PASSWORDLESS AUTHENTICATION SUPPORT: Enable secure resident login capabilities on supported websites, allowing you to authenticate without entering passwords while maintaining the highest security standards through FIDO2 CTAP2 protocol

Key details

Brand
Cryptnox
Package weight
9 g

Cryptnox FIDO2 Security Key, Two Factor Authentication (2… — Now in India

amazon

₹8,599

→

Our Price

₹7,439.25

Save ₹1,159.7513% vs Amazon

✓ Customs & duties included  ·  ✓ Free tracked delivery  ·  ✓ Priority support

10 Years TrustRare Intl.UPI | Card | EMI
amazon.in Reviews(Trust)

Secure Checkout

1-Year Warranty

Easy Returns

Tracked Delivery

US → India delivery timeline

Tracking provided
Visual tracking reduces uncertainty around international shipping.

Dispatch

2–4 days

Transit

8–14 days

Delivery

12–21 days

Typical US→India timelines. Customs or weather can add variance. We notify proactively.

US → India delivery

Tracking provided
🇺🇸🇮🇳

Dispatch

2–4 days

Transit

8–14 days

Delivery

12–21 days

Est. delivery: calculating…

Our Partners:FedExDHL

Typical US→India timelines. Customs or weather can add variance. We notify proactively.

Free International Shipping

International delivery included.

Free International Returns

International orders supported.

Lowest Price Guaranteed

Best price across all channels.

International COD

Available on select orders.

Direct sourcing: Lower final price.

Easy returns: Hassle-free.

1 Year warranty: On international products.

Customs handling: We assist where applicable.

Tracking: End to end visibility.

GST invoices: Available.

Priority support: Faster website resolution.

Price advantage: Better than most marketplaces.

✓

Website first, Amazon second

Best price and support on the website. Amazon is available for convenience and reviews.

Found it cheaper elsewhere?

If you find this product at a lower price anywhere in India, tell us. We'll review it before selling.

No description available.

Common Questions

Is this product genuine and authentic?
Yes. All products on Poshace are 100% authentic, sourced directly from authorized US suppliers. Every order comes with a GST invoice as proof of authenticity.
How long does delivery take to India?
Estimated delivery is 12–21 business days from the date of dispatch. We ship via FedEx and DHL with end-to-end tracking provided on every order.
Are customs duties and taxes included in the price?
Yes, completely. The price you see is the price you pay — no hidden customs fees, no surprise charges at delivery.
What is the return policy?
We offer a 7-day free return policy. If you're not satisfied, return the product within 7 days of delivery for a full refund. The item must be unused and in original packaging.

What customers say

★★★★★

“Bought on PoshAce to save vs Amazon. Tracking was clear the whole way.”

— Ria, Bengaluru

Verified Buyer

★★★★★

“Saved ₹2,400 vs Amazon India on the same model. Legit product, sealed box.”

— Rohan, Chennai

Verified Buyer

★★★★★

“First time buying internationally. Customs and duties were included. No surprises.”

— Ananya, Kolkata

Verified Buyer

★★★★★

“Compared 3 sites. PoshAce was ₹1,800 cheaper. Shipped and tracked as promised.”

— Aditya, Lucknow

Verified Buyer

★★★★★

“GST invoice was ready the same day. Perfect for business expense claims.”

— Nisha, Bhopal

Verified Buyer

★★★★★

“I've ordered 4 times now. Consistent quality and pricing every single time.”

— Swati, Kochi

Verified Buyer

Quick Overview

  • ✓??ADVANCED SECURITY FEATURES: Experience robust protection with Cryptnox security keys for two factor authentication across operating systems and web platforms with passwordless or two-factor authentication. Prevent phishing attacks effectively with our certified FIDO2 technology
  • ✓?PLUG-AND-PLAY CONVENIENCE: No software installation required. Simply tap the card on your smartphone or place it on your desktop's card reader to authenticate securely instantly. Protect your Online accounts with this 2FA security key
  • ✓??BROAD PLATFORM COMPATIBILITY: This advanced NFC FIDO2 key helps you Secure your Apple ID and Windows accounts effortlessly. Use the card for hassle-free online authentication with major platforms such as Google, Facebook, X, Dropbox and others. Fully compatible with both desktop and mobile browsers
  • ✓??CHIP AND FIDO2 SPECIFICATIONS: Our apple security key for iphone is designed with U2Fv2, FIDO2 version 2.1, certified Level 1. NFC ISO 14443, and ISO 7816 contact interfaces. Chip EAL6+ and FIPS 140-2 Level 3 certified
  • ✓??RFID AND MIFARE DESFIRE INTEGRATION: Cryptnox FIDO U2F security key enhance your security setup with RFID badge capabilities, featuring MIFARE DESFire EV1 and EV2 technology with a 4K memory for versatile use in secure environments

+ 2 more features — see Specifications tab

You might also like

More from Cryptnox

More in Biometrics