Hi @edOfTheMountain that would have been me presenting the webinar today. Glad you attended.
There are quite a few options in Yocto for configuring wifi. I gave a talk about some of the options a few years ago and generate this forum post about the details.
Now, that doesn’t answer the question of how do your users configure the credentials. The package I was thinking of when I mentioned the device setting up an ad-hoc Wifi Network was wifi-connect. But I would love to hear possible solutions from other users.
Drew