winners of London privacy hackathon,9 feb 2014 !The following is a bookmarklet, not a usual link.
Drag and drop the link over the favorities bar of your browser.
Then go to facebook.com (for example) and click it to see some infos about Facebook.
Or You'll be able to use it to save the terms of services you agree.
For anyone who is interested in working on the consent map/receipt schema you can join the Work Group and Mailing List here: https://kantarainitiative.org/confluence/display/infosharing/Home