










🔐 Elevate your login game—because your digital life deserves elite protection.
Thetis FIDO2 U2F Security Key is a compact, USB-A hardware authenticator designed to provide strong two-factor authentication across Windows, Mac OS, and Linux platforms. Certified by the global FIDO U2F standard, it protects online accounts from phishing and hacking with a durable aluminum alloy body and a rotating metal cover for enhanced durability. Compatible with major websites supporting U2F protocol via Chrome and Opera browsers, it offers a simple, battery-free, plug-and-play security upgrade backed by a one-year warranty.




| ASIN | B06XHTKFH3 |
| Best Sellers Rank | 88,905 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 1,008 in USB Flash Drives |
| Brand | Thetis |
| Brand Name | Thetis |
| Colour | Black |
| Compatible Devices | Windows, Mac OS or Linux |
| Compatible Phone Models | Windows, Mac OS X, Linux (Debian Based or Red Hat Based) and Chrome OS |
| Connectivity technology | USB |
| Country of Origin | China |
| Customer Reviews | 4.3 out of 5 stars 869 Reviews |
| Flash Memory Type | USB |
| Hardware Interface | USB |
| Hardware interface | USB |
| Importer Contact Information | Import Information Inc - [email protected] |
| Item Dimensions D x W x H | 45D x 15W x 8H millimetres |
| Item Type Name | Thetis FIDO2 U2F Security Key |
| Item Weight | 0.3 Ounces |
| Manufacturer | Thetis |
| Manufacturer Contact Information | Thetis - [email protected] |
| Model Name | MB000124 |
| Model Number | MB000124 |
| Network Connectivity Technology | USB |
| Packer Contact Information | Thetis |
| Product Features | FIDO U2F Certified Security Key |
| Product Warranty | 1 year manufacturer |
| Read Speed | 480 Bytes Per Second |
| Read speed | 480 Bytes Per Second |
| Special feature | FIDO U2F Certified Security Key |
| UPC | 701470423718 |
| Unit Count | 1.0 count |
| Write Speed | 480.0 |
| Write speed | 480.0 |
M**E
Amazing technology
We moved to the U.K. and our USA phones won’t receive anything. Needed this to communicate with Bank of America for international transfers. Works just as described. Very happy.
D**D
it works
excellent
M**Y
It arrived and works great
It arrived and works great
M**O
Not very compatible
Only works on a few things
P**K
Complicated and Non User Friendly
Avoid buying. Use other devices. Device does not register with Bank of America. Keep getting Error Message. Your security key registration was not successful - Make sure your key is FIDO-1 or FIDO-2 certified and is a physical/removable key (passkeys are not supported at this time). - Tap the button on your key when you see the prompt to avoid timing out. - Verify your key is functioning correctly by using it on other security-enabled websites - Use one of these supported browsers: Chrome, Safari, Edge, or Firefox Upon putting my key into my computer, I was told it was ready to use and secure. Program given to download and run for windows doesn't run properly. Not able to register the key or set up pin. I am given no further instruction. The website for the device is also not helpful. Seek other keys/programs. DO NOT USE.
S**L
Training materials in packaging USA product
Web link has really useful information about 2 factor authentication but it didn't work well on UK sites as they've not included key access yet.
C**S
Intructions hard to follow
Key seems fine but the instructions videos are hard to follow too quick and small writing so basically for me a waste of money as unusable
P**A
Oh Damn I know nothing I was given no instructions
What's not to like it is just like a neat and small addition to my pen-case should be, but windows 10 wants me to use one, and I am sure they know best - unless of course someone at Amazon is acquainted with the reason the instructions were missing - could they have fallwn out of the box maybe.
Trustpilot
Hace 1 mes
Hace 3 semanas