Amazon's Omakase Links

Today I added Amazon's Omakase Links to my site. It was very easy to configure, however after adding it I noticed that it doesn't just show items that are relevant to my site's content. It appears to show information about me as a user. I saw Bug Guard repellant, books on Visual Basic, a Pilates DVD, etc. So perhaps this widget is not only using my site's content to determine what products to display. Could this be a problem?...