Clipperz is a free password manager for OSX, reports Macworld. “Using a combination of anonymous user accounts and in-browser encryption, Clipperz has come up with what it calls a “zero knowledge” Web application. When setting up a user account, you need only create a user name and password, no personally identifiable information is part of your account.”
Read more: http://www.macworld.com/article/1168440/clipperz_helps_manage_passwords_for_free.html#lsrc.rss_main
More info at: www.clipperz.com.