I was just presented with one of these automatic crash reporting dialogs, chose to send it, and then (after the fact, of course) was curious about what information I’d just sent in, so I went to see if I could locate the crash report online.
Following links in the first bug report from Nate’s blog post, I found that https://crash-reports.kde.org is only able to be logged into by “members of teams/kde-developers” on KDE Invent (GitLab), so the reports aren’t available to the public. I guess that’s good for privacy in general, as long as the sensitivity of historical records is taken into account if they ever decide to open it up.
I did find a blog post from Harald Sitter that includes some screenshots of what the developers see in these reports, if anyone else is curious: KDE Crash Tracking System 💣 | 💺 Blog