I got FreeOTP from F-droid. Works like a charm.

I think you might be right.

Could be a very young black staining polypore, but I’m not an expert.

Penpot is quite easy to use and show a presentation in. Use unsplash or pexels for images and the prototype view for presenting. If you’re not looking for FOSS there’s a lot of AI presentation tools out there.

It’s not really a big problem, there’s a very small minority of rich people. We can sort out the problem in less than a week.