We need the ability to do private posts and send private messages !

Right now everything you post is available forever on the blockchain and can´t be deleted !

Every post, edit, comment, upvote is visble FOREVER !

Am I the only one that doesn´t like that ?

At least give us the option for private posts (select "contacts" that are able to decrypt the posts) and messages !

This is a crucial function if steemit should become a social network which I would really like.