Fedora-KDE-Yubikey-U2F-2FA-Logins-Guide VS howdy

I made a github page for how I did my Fedora setup a few years back. Here’s the link as it may help guide you: https://github.com/Zer0CoolX/Fedora-KDE-Yubikey-U2F-2FA-Logins-Guide

For a deeper dive into how I did this I posted the process here: https://github.com/Zer0CoolX/Fedora-KDE-Yubikey-U2F-2FA-Logins-Guide (hasn't been updated for a few versions of Fedora, use at own risk).

I came across this document: https://github.com/Zer0CoolX/Fedora-KDE-Yubikey-U2F-2FA-Logins-Guide

you can even use facial recognition with IR webcam

Source

I just bought a go 2 (not laptop go) this weekend and installed fedora 37 on it. Almost everything worked without the surface kernel except the camera requires v4l2loopback kernel drivers to create a gstreamer device for apps that don’t support libcamera. There were only old versions available in copr but no surface kernel headers available so I couldn’t build the kernel modules. I switched to ubuntu 22.10 and got similar hardware support but more available packages. I’m still trying to figure out how to get the IR sensors to work so I can use howdy for login/sudo. https://github.com/boltgolt/howdy

First, you'll need to install Howdy.

I've tried using Howdy, but that doesn't seem to work. It's probably because of this issue

Just like with digicams, it is not just about the sensor, but also the image processing itself. Should we omit the IR sensor to replace it with a better firmware-based noise-reduction system? But what about "Howdy" / "Hello" users, if we go this route?