More specifically: “4 people died from covid” is also true

AFAIK they would get the info “which user said what”. The source would be what ever instance you are from tho, not your own ip. So the owner of a instance knows as much as everyone else.

I always thought that people hired to pen test are white hat hackers? What is the difference to red team?

No, they just put it as background music in their videos, but didn’t actually pay for it. I would guess it constitutes fair use?

I am not sure as well, but maybe they meant “maybe an early and public disclosure increases the urgency of the fix for the developers”?

I think your estimations are reasonable, but some further information: it is not just a normal screen (with normal picel density) at a bigger size, but the pixels are rather far apart. So I would assume that this reduces the cost.

Hmm, afaik florisboard doesn’t support word suggestions at all right now. You can read up on it a bit on github but to make it short: the main dev is struggling with creating his own performant word suggestion algorithm.

Do you mean different characters/local keyboards, or different dictionaries?