BrowserID at gos.i
Embed this image by adding following code in your web-page.
  <a href="http://getopensource.info/browserid" title="BrowserID at getOpenSource.info">
    <img src="http://getopensource.info/browserid/svg/browserid.svg" alt="BrowserID at gos.i" />
  </a>

BrowserID

A Better Way to Sign In

A secure, distributed, and easy to use identification system. BrowserID is an implementation of the verified email protocol.