Comment Be sure to read the terms of service (Score 3, Informative) 402
As Mark Jones points out on The Industry Standard, the terms of service indicate there may be some personal data you weren't planning on sharing heading back to the Amazon databanks:
"By collecting URLs, A9.com tracks and collects a record of users' web browsing activity within and across websites. A9.com also collects and stores other user information you give A9.com"