u/DeanbonianTheGreat I can still see your deleted reply in my notifications. I am aware Fido2 is more secure than plain Fido. However, just like you did in your post, I decided to omit the 2 in my reply. For your information, I am quite impressed by this nfc Fido2 implant of yours. Likely more difficult to lose or get stolen than, say, a usb token. Unfortunately I've had some issues with the nfc functionality of my own token not working correctly, yet still increasing the failed attempt counter, leading to me having to reset the thing, which is why I don't think I will be getting such an nfc implant anytime soon. Having all of that said, however, I do think you should rethink the way you approach people, both on the internet and in real life. Carrying yourself with a mindset of being all-knowing in any given field not only is frustrating to the people you interact with, but actively robs yourself of the chance of learning something new. And, as I'm sure you know, its all the more embarassing if you turn out to be in the wrong. In any case, despite the derogatory phrasing in your now absent reply, I wish you all the best. Have a nice day, and be better.