I noticed that community users (at least in my community) can delete their accounts. I want to prevent them from doing this. But I can’t find proper setting in administration panel. In meta.discourse I couldn’t see that “remove my account” button, so how do you disable it may I ask?
You can change the site setting purge unactivated users grace period days to prevent the automatic delete, to prevent the self delete you can hide with CSS the Delete button on the user profile page.