Is there any other online service which tries to tell as much as they can about you like this? I think it is good work. However, there is lots of information missing. But they do acknowledge this. Check out the "Is this everything" link at the bottom of the page.<p>"In a nutshell? Not yet."<p>They also say,<p><pre><code> There are other kinds of data that Google records when you
use its services, but which are not associated with your
Google Account. To protect your privacy, that data is
intentionally kept separate from your Google Account and
thus is not visible on this page. Here are a few examples:
Server logs
Cookies
Interest-based advertising
</code></pre>
No information about what is coming next, but I think that this is better than any other online service (that I know of). I am sure they could do better, but I think this is showing they are working on it.<p>I don't use Gmail, Calendar (much) and a host of other services which they offer, as I think they have more than enough information about me already.