Re:Sign arbitrary data with your SSH keys
by Gargyle on Saturday November 13, 2021 @11:57AM
(#29211220)
You might have gotten me having this too narrow to be broadly useful. Because we were already arguing about a detail and I concentrate just on this detail, not a general github privacy overview.
The whole intention was to raise attention to a less often mentioned part of the information github exposes about accounts.
If you agree that said platforms leak lots of other identifiable data (which you seam to) then thus it is a fair statement to say GitHub hiding public keys do little to enhance your privacy. And thus one can reasonably conclude that privacy argument doesn’t really hold with regards to SSH keys.
I’m happy to agree that it’s bad UX and probably should be advertised better so people are aware they should follow the (in my opinion best practice) of using a unique SSH key for GitHub.