Is this possible? I am a developer. As far as I know, no one can delete a post that has been voted or commented. And it always is depended on the site that you are using but it can also be such a case that if you use a site that holds your data steem password etc They can use it to delete your post. But as I said, always like your posts. This should stop this deletion by nonsense. In addition, you can change the site for any other what is connected to the steem platform. Please, correct me if I am wrong. because I can really be wrong.....