Be careful
what you post in steemit or send comments to your steem friends.
because
All content that you produce will remain in steem platform for ever. You don't allow to delete your post. Just you have 7 days time to edit your post. After that, you can't edit the post.
and
There is no pv or secret chat. Everyone can see all of your comments and replies.
so
Be care what you write and which picture or video post on the steemit network.
I wish you good chance
🎋