I also just learned that by visiting one's own profile, one can see which submissions and comments they've upvoted—which is private, unlike favorites[1]. [1]:

I also just learned that by visiting one's own profile, one can see which submissions and comments they've upvoted—which is private, unlike favorites[1]. [1]: https://news.ycombinator.com/item?id=28880623 https://news.ycombinator.com/item?id=28880623