Did you know that if you set your post privacy to "public" that those posts will be...public?!?🤯🤯🤯
This means that anyone will be able to read them at any time and if someone is logged in with a Fediverse account, they'll be able to reply to you.
You'd think this would be common knowledge using a bit of common sense, however, some here still have a false sense of privacy for some reason.
If you don't want your posts to be public, only you can change that.