With Posterous Spaces, you control exactly who can see the contents of your website. Share with the world or with a select few – it’s up to you.

Public
Public Spaces can be seen by anyone who visits the Space’s URL.
Ideal for: Bloggers, portfolios, business sites

Only those you invite
You can invite others to be members and followers to your Space. Members can contribute to your Space and followers receiving updates in their email and in the dashboard reader.
Ideal for: Family photos, private communications, clubs, groups, classrooms

Those who know the password
You can password protect your website to only allow those who know it to view your Space.
Ideal for: Clubs, groups, events, and classroom communications