---
product_id: 263583666
title: "Fido U2F Security Key with Type C Adapter Two-Factor Authentication Extra Protection and Compatible with Windows/Linux/Mac OS, Gmail, Facebook, Dropbox, SalesForce, GitHub and More"
brand: "thetis"
price: "286 zł"
currency: PLN
in_stock: true
url: https://www.desertcart.pl/products/263583666-fido-u2f-security-key-with-type-c-adapter-two-factor
store_origin: PL
region: Poland
---

# Universal Type-C compatibility 360° rotating metal cover FIDO-U2F certified security Fido U2F Security Key with Type C Adapter Two-Factor Authentication Extra Protection and Compatible with Windows/Linux/Mac OS, Gmail, Facebook, Dropbox, SalesForce, GitHub and More

**Brand:** thetis
**Price:** 286 zł
**Availability:** ✅ In Stock

## Summary

> 🔐 Lock down your digital life with Thetis — because your accounts deserve VIP protection.

## Quick Answers

- **What is this?** Fido U2F Security Key with Type C Adapter Two-Factor Authentication Extra Protection and Compatible with Windows/Linux/Mac OS, Gmail, Facebook, Dropbox, SalesForce, GitHub and More by thetis
- **How much does it cost?** 286 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/263583666-fido-u2f-security-key-with-type-c-adapter-two-factor)

## 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

- • **Rugged Elegance:** Durable aluminum alloy body with a 360° rotating cover protects your key from everyday wear and tear.
- • **Peace of Mind Warranty:** Backed by a one-year warranty, because your security deserves reliable support.
- • **Plug & Protect Instantly:** Type-C adapter ensures quick, hassle-free connection to modern devices without extra dongles.
- • **Unbreakable Digital Shield:** FIDO-U2F certification guarantees industry-leading protection against phishing and hacking.
- • **Seamless Cross-Platform Access:** Works flawlessly with Windows, Mac OS, Linux, and major platforms like Gmail, GitHub, and Salesforce.

## Overview

The Thetis Fido U2F Security Key with Type-C adapter offers robust two-factor authentication compatible across Windows, Mac OS, and Linux. Certified by the FIDO Alliance, it provides phishing-resistant security for popular platforms like Gmail, Facebook, and GitHub. Crafted from durable aluminum with a 360° rotating metal cover, it ensures long-lasting protection and portability. Lightweight and backed by a one-year warranty, it’s the essential tool for professionals serious about safeguarding their digital identity.

## Description

Fido U2F Security Key with Type C Adapter Two-Factor Authentication Extra Protection and Compatible with Windows/Linux/Mac OS, Gmail, Facebook, Dropbox, SalesForce, GitHub and More

## Features

- Protect Online Account - Offer a strong factor authentication to your online account. Never lose your accounts through password theft, phishing, hacking or keylogging scams.
- Universal Compatibility - The Thetis U2F key can be used on any websites which support U2F protocol with the latest Chrome installed on your Windows, Mac OS or Linux. (Important Note: Not compatible with any email clients including Apple Mail, Mozilla Thunderbird or Microsoft Outlook)
- FIDO-U2f-Certified - Safety is our priority. Certified by world's largest Ecosystem for Standards-based, interoperable Authentication. Only support U2F protocol (No UAF or OTP). Provide low-cost and simple solution with high security.
- Extremly Durable - Designed with a 360° rotating metal cover that shields the USB connector when not in use. Also, crafted from a durable aluminum alloy to protect the Key from drops, bumps and scratches.
- ONE YEAR - Covered by a one-year-warranty to protect against defects.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Thetis |
| Product Dimensions | 4.45 x 3.05 x 0.76 cm; 8.5 g |
| Batteries | Lithium Polymer batteries required. |
| Item model number | MB000345 |
| Manufacturer | Thetis |
| Series | Fido U2F Security Key with Type C Adapter |
| Color | Black |
| Hardware Platform | Mac |
| Are Batteries Included | No |
| Lithium Battery Energy Content | 0.15 Watt Hours |
| Lithium Battery Packaging | Batteries contained in equipment |
| Lithium Battery Weight | 2 Grams |
| Item Weight | 8.49 g |

## Product Details

- **Compatible devices:** Linux, Mac OS, Windows
- **Specific uses for product:** Online Authentication
- **Connector type:** USB Type C
- **Colour:** Black
- **Item dimensions L x W x H:** 44 x 30 x 8 millimeters

## Images

![Fido U2F Security Key with Type C Adapter Two-Factor Authentication Extra Protection and Compatible with Windows/Linux/Mac OS, Gmail, Facebook, Dropbox, SalesForce, GitHub and More - Image 1](https://m.media-amazon.com/images/I/51Vger+DrcL.jpg)

## Questions & Answers

**Q: I need this in gold colour! Available?**
A: The product has no different color

## Frequently Bought Together

- Thetis Fido U2F Security Key with Type C Adapter Two-Factor Authentication Extra Protection and Compatible with Windows/Linux/Mac OS, Gmail, Facebook, Dropbox, SalesForce, GitHub and More
- Identiv uTrust FIDO2 NFC Security Key USB-A (FIDO, FIDO2, U2F, PIV, TOTP, HOTP, WebAuth)

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**Shop now:** [https://www.desertcart.pl/products/263583666-fido-u2f-security-key-with-type-c-adapter-two-factor](https://www.desertcart.pl/products/263583666-fido-u2f-security-key-with-type-c-adapter-two-factor)

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-04-23*