PostSecret is an ongoing community art project where people mail in their secrets anonymously on one side of a postcard. Here is the logo, which I think really suits PostSecret.
I have been following PostSecret for a very long time, and I only thought about saving my favorite secrets about half a year ago. Some of the past secrets that I have saved (I only save my favorites, and are below. The PostSecret blog refreshes every sunday, so you can’t see the past secrets on the blog itself, although there are a few fans that save the images and share them.