Over the course of days/week(s), you should slowly edit all of your old comments and posts into gibberish, and mark your posts as NSFW. Later, slowly start deleting posts/comments so that you won't be a target of their rollbacks.
I read somewhere that instead of deleting your account, it's better to ghost it or scrub your posts from the site. I'm a 12 yr acct so I want to make the best choice.
So for me, it does (at least on desktop). Next to the kbin logo it would say "/m/technology@lemmy.ml" as an example. However, this doesn't work on mobile, since there's not enough screen real estate. In that case, what @atocci posted is the only way I know of.
It does show it on the sidebar. To access the sidebar on mobile, tap the hamburger menu in the top left and scroll down just a little. This keeps your place in a thread when you exit the hamburger menu, and you don't have to scroll all the way to the bottom of the page anymore.
I saw that "api usage audit" message too a few days ago! didn't screenshot and then it was gone. and nobody talked about it anywhere on reddit even though it's new official comments from the admins, like wtf
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