--- product_id: 477192228 title: "Security Key - U2F and FIDO2, USB A, Two Factor Authenticator with Bluetooth, Multi-Layered Authentication Protection HOTP U2F Compatible Windows, MacOS, Gmail, Linux - Black" brand: "thetis" price: "NZ$123" currency: NZD in_stock: true url: https://www.desertcart.nz/products/477192228-security-key-u2f-and-fido2-usb-a-two-factor-authenticator store_origin: NZ region: New Zealand --- # Bluetooth Low Energy for mobile ease FIDO2 & U2F multi-protocol security HOTP multi-factor authentication Security Key - U2F and FIDO2, USB A, Two Factor Authenticator with Bluetooth, Multi-Layered Authentication Protection HOTP U2F Compatible Windows, MacOS, Gmail, Linux - Black **Brand:** thetis **Price:** NZ$123 **Availability:** βœ… In Stock ## Summary > πŸ” Unlock next-level security with Thetis β€” because your digital life deserves elite protection. ## Quick Answers - **What is this?** Security Key - U2F and FIDO2, USB A, Two Factor Authenticator with Bluetooth, Multi-Layered Authentication Protection HOTP U2F Compatible Windows, MacOS, Gmail, Linux - Black by thetis - **How much does it cost?** NZ$123 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/477192228-security-key-u2f-and-fido2-usb-a-two-factor-authenticator) ## Best For - thetis enthusiasts ## Why This Product - Trusted thetis brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Sleek, Durable Design:** 360Β° rotating aluminum cover shields your USB key from drops and daily wear in style. - β€’ **Universal Compatibility:** Works flawlessly across Windows, macOS, Linux, and major browsers with backward U2F support. - β€’ **Passwordless Future Ready:** Leverage FIDO2 protocol to ditch passwords and block phishing, hacking, and theft. - β€’ **Multi-Layered Authentication:** HOTP-powered one-time passwords add an extra fortress of protection to your accounts. - β€’ **Seamless Mobile Bluetooth Pairing:** Connect effortlessly to iPhone & Android with advanced BLE tech for on-the-go security. ## Overview The Thetis Security Key is a cutting-edge FIDO2 and U2F certified USB-A authenticator featuring Bluetooth Low Energy for seamless mobile device connectivity. It supports multi-factor HOTP authentication and offers broad OS compatibility including Windows, macOS, Linux, and major browsers. Its sleek, durable aluminum design protects the key from physical damage, making it a reliable, passwordless security solution that prevents phishing, hacking, and online theft. ## Description Thetis Security Key - U2F and FIDO2, USB A, Two Factor Authenticator with Bluetooth, Multi-Layered Authentication Protection HOTP U2F Compatible Windows, MacOS, Gmail, Linux - Black ## Features - Mobile Bluetooth Compatibility - Connect to various iPhone or Android devices using advanced Bluetooth Low Energy Technology. Plus, NFC with iOS, and Android devices. Protection to prevent hacking, theft, scams, phishing, etc. - No More Passwords - Revolutionizing the future of online security and account protection by being backed by FIDO2 protocol technology and the world’s largest standard-based, interoperable authentication processes. An effortless password-less world now awaits. **Note: FIDO2 does not support Mac log-in. - Keep Online Account Safe - All our FIDO2 keys are backward compatible with U2F protocols and coincide with the latest Chrome browser and other popular operating systems including: Windows, macOS, and even Linux. U2F is supported and protected on all websites that follow U2F protocols. Note: Only Enterprise Users using Azure Active Directory can access Windows Hello log-in via Thetis FIDO2 BLE Security Key. - Multi-Step Authentication - Designed with advanced HOTP (One Time Password) technology that offers an intricate and personalized multi-factored authentication process. - Sleek & Durable Design - A sleek and slim black frame with a full 360 rotating aluminum alloy cover that protects the USB connector during non-use. Durable, reliable, and sturdy alloy protects the Thetis Key from daily use, accidental drops, and minor scratches. ## Technical Specifications | Specification | Value | |---------------|-------| | Connectivity technology | USB | | Colour | Black | | Model name | Thetis FIDO2 Security Key | | Flash memory type | USB | | Manufacturer | Thetis | | Hardware Connectivity Technology | USB Type A | | UPC | 600231109833 | | Product Dimensions | 9.14 x 7.87 x 1.27 cm; 17.01 g | | Item model number | MB000385 | | Processor Count | 1 | | Hardware Platform | PC | | Are Batteries Included | No | | Item Weight | 17 g | | Guaranteed software updates until | unknown | ## Product Details - **Brand:** Thetis - **Hardware interface:** USB 2.0 - **Special feature:** Bluetooth Enable, FIDO2, Shockproof, Two Factor Authentication, multi factor fido u2f usb - **Write speed:** 480.0 - **Read speed:** 480 Bytes Per Second ## Images ![Security Key - U2F and FIDO2, USB A, Two Factor Authenticator with Bluetooth, Multi-Layered Authentication Protection HOTP U2F Compatible Windows, MacOS, Gmail, Linux - Black - Image 1](https://m.media-amazon.com/images/I/51p303RExQL.jpg) ## Questions & Answers **Q: Can i plug this in my iphone straight out the box and set it up on my iphone or do i need a laptop or pc to create an account.** A: no you can do it all on the iPhone. you also don't have to plug it in as it was the ability to pair with the key wirelessly. ## Frequently Bought Together - Thetis Security Key - U2F and FIDO2, USB A, Two Factor Authenticator with Bluetooth, Multi-Layered Authentication Protection HOTP U2F Compatible Windows, MacOS, Gmail, Linux - Black - Thetis Pro FIDO2 Security Key, Two Factor Authentication NFC Security Key FIDO 2.0, Dual USB A Ports & Type C for Multi layered Protection (HOTP) in Windows/MacOS/Linux, Gmail, Facebook,Dropbox,Github - Yubico - YubiKey 5 NFC - Two-Factor authentication (2FA) Security Key, Connect via USB-A or NFC, FIDO Certified - Protect Your Online Accounts --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.nz/products/477192228-security-key-u2f-and-fido2-usb-a-two-factor-authenticator](https://www.desertcart.nz/products/477192228-security-key-u2f-and-fido2-usb-a-two-factor-authenticator) --- *Product available on Desertcart New Zealand* *Store origin: NZ* *Last updated: 2026-04-25*