Thetis Pro-C FIDO2 Security Key connects via USB C or NFC device, FIDO 2.0 Two-Factor Authentication (2FA) for Multi-Layer Protection (HOTP) for Windows / MacOS/Linus/Gmail/Facebook/Dropbox/Github

Feels solid, and working great. Highly compatible with Samsung phones. I originally chose Yubikey but then had to return it since it wasn't compatible for android devices and the NFC and USB functionality was not working. This key isn't too large, fits nicely on my keychain to carry around with me. I honestly feel more protected now knowing that i have a easy to use this physical security key that safeguards the sources of digital vulnerability that I have taken for granted for way too long.

Suveränt smidig såväl hård- som mjukvara. Enkelt med alla lösenord, serienummer, programvarulicenser o.s.v. på ett ställe.

Ótimo chegou como combinado

I've been using the Thetis Pro-C FIDO2 key for a while now, primarily for basic two-factor authentication, and I'm quite satisfied with its performance. While I haven't explored all of its advanced features like TOTP/HOTP, everything I need it for works flawlessly. I use the Thetis Pro-C alongside a Yubico key, and I honestly can't tell the difference in speed or basic functionality. Both keys perform equally well in securing my accounts. This makes the Thetis Pro-C an excellent value proposition, offering comparable performance to more expensive brands at a more affordable price point. Pros: - Reliable FIDO2 performance - Comparable speed and functionality to Yubico keys - Excellent value for money Cons: - None at the moment * I haven't tested all advanced features! Overall: If you're looking for a reliable and affordable FIDO2 security key for basic two-factor authentication, the Thetis Pro-C is a great option. It offers solid performance and is a great alternative to more expensive brands. *** Top tip for those who say NFC doesn't work: *** The protective bracket that the key rotates in is made of metal (aluminum), which blocks the NFC chip. You must therefore unfold the key before you can scan it. This is a bit annoying at times, but on the other hand, it offers an extra layer of security.

I’ve been trying out the Thetis Pro-C FIDO2 Security Key, and my initial experience has been positive. Setup with USB-C and NFC worked smoothly, and the device responded consistently during my authentication tests. I also appreciate that it supports TOTP/HOTP, which gives me more flexibility across different accounts. The first thing I noticed was the build quality. In my opinion, the design feels more refined and substantial compared to some other security keys I’ve used. The metal housing gives it a more premium feel in the hand, and the overall fit and finish look thoughtfully put together. The LED indicator is subtle and blends well with the design—nothing flashy, but it has a cleaner and more modern appearance to me. The device also feels secure on a keychain without being bulky. NFC worked reliably during my early tests, and tapping into mobile authentication felt intuitive. As with any security device, I’ll continue testing it over time, but my first impressions are that it delivers a good balance of durability, aesthetic appeal, and functionality. So far, the Thetis Pro-C strikes me as a solid choice if you want a security key that not only works well but also feels well-made. I’ll update my thoughts if anything noteworthy comes up with longer use.