No... your account is your own, and if you set entries to private, no one else can see them. If you have friends that you want to see something, you can either set it to friends only or you can define custom groups of friends so that only certain people can see.

I have friends and I have 'enemies' there. If the private settings were not really private, I would have been hacked a long time ago.

Let me know if you have any other questions.

Obsidian