ThetisSecurity Key - U2F and FIDO2, USB A, Two Factor Authenticator with Bluetooth, Multi-Layered Authentication Protection HOTP U2F Compatible Windows, MacOS, Gmail, Linux - Black

These products are all based on exactly the same standards these days. If it supports U2F and FIDO2, it does the same thing as any other product on the market.So what days that leave? The PHYSICAL design of the product.The thetis product couldn't be better in that regard. It is a beautiful piece of hardware, all while being extremely functional. Ohhhh, and it has extremely well thought out (a certain brand which rhymes with google released bluetooth wiith a MAJOR security hole in their security product :) bluetooth support (though I don't actually own a device that can utilize this :)It folds up for protection. It has two colors it flashes depending on what the user needs to do (most have just one, and a few have none!). it hooks onto your keychain like any other "real" key.ALl aroundit's just a lovely product. Did I mention how slick it looks. I feel like I'm in future (which is *technically* true unless time stopped? Time is still going right?)Downsides? The anodized black seems to wear off after some time hanging out with the rest of my keys on my key-chain. Software support on linux is still very limited. I can lock some stuff, but some of the big important things don't work (yet, I guess the next release cycle will have tons more support).Finally, (on linux) the only browser with the most comprehensive support (reset device, set pin, among a few other features to configure the device) is Chrome which I personally think is an abomination.None of that is the fault of Thetis though. This is a very bleeding edge technology. For now though this is

This security key is a great, cheaper alternative to some of the more expensive Yubico brand security keys. It feels like it has a good build quality, although it is a little thick so putting it on a keychain may add more bulk than some people like. I was able to very easily get the key setup as a form of 2FA for my Bitwarden account and have successfully used it on Windows 10 and macOS. I bought this particular model for the NFC and Bluetooth in the hopes that I could use it on my iPhone. I am still trying to figure out how to get that to work, but I did not deduct a star for it as I believe it is currently a limitation of iOS and not this security key. I would definitely recommend this to anyone that is looking for an inexpensive physical security key to secure their 2FA accounts!

Nice item to have for quick login, but I'm no longer able to locate suppliers website for support, please advise...

The 'FIDO 02' device arrived safe and sound, and I thought it is a light at the end of the tunnel. Then I attempted to read the documentation. I am not a computer geek, I have impaired vision, and the registration instructions on the website are extremely restrictive. I purchased the unit to access my bank accounts from overseas, where I have been and working for the past 48 years. The documentation is, to put it bluntly, 'crap'. It is extremely difficult, to the point of impossible to read or understand. Nice, if you enjoy 20/20 vision, which I do not have. Even with an 8-power magnifier, the print is unreadable. The language of the documentation assumes you spend your life in front of a monitor. I am 76 years old, so for the majority of my life, personal computers did not exist. I purchased my first computer when I was 56 years old. Further, as I have indicated, I am not a geek, I have limited knowledge in the arcane web of computer programming. I give marginal marks for this product due to lack of coherent documentation and its format.

The product description and the package it comes in are VERY short on details of how this thing gets used. They specifically mention requiring Chrome or Safari and needing to sign onto a site that supports (some protocol)...So, does this only work on web pages? What about application logins? Do I need to have an account with an outside vendor to use this key? If something happens to the key (e.g., lost--it's small) do I lose access to my resources?Too much assumption that the user either already knows all about this, or does not care.(The above comments probably also apply to other products in this class as well. :-( )

Lo compré hace 3 años y hasta los momentos ha trabajado muy bien

Compre este modelo mas costoso porque ofrecía el servicio de conexión por Bluetooth y nunca me funcionó con mi iphone. Hoy entré en su página y descubrí que solo sirve para Android y no para IOS. Esto debería estar mas claro en la oferta en Amazon.

Fast delivery!Took a little “oh duh” before i got it to work.With google, go in to security and 2 step options.. youll find the options youll want. Aside from the pressing of button on the product, its easy to use. Hey, its secure!