This is a companion discussion topic for the original entry at https://www.youtube.com/watch?v=8Y77o23q_tg
Hardware keys are indeed a great way to secure accounts. I have found the YubiKey 5Ci to be especially advantageous. Combine it with a small USB A-to-C adapter and you can use it with just about any mobile device or desktop computer.
I think there is a very limited number of iPads which have Lightning and don’t have NFC, which the 5Ci would be useful for, but if you don’t have one of those older iPad models, the 5C NFC is probably a better buy for iPhone and Android users nowadays.
You raise a good point. I agree.
I have both and I 100% agree with this. Small reasons like are exactly why I love this community and will continue to contribute as much as I can.