We do collect the interests of your browsing practices and show the advertisements accordingly on the sponsored ads area. For this we (actually our ads partners) make it use and show you with your interested products or anything you wish to know on the internet. But we make sure that our privacy program do not misuse any of your personal data and make you inconvenience in any manner. We do our best to deliver very good user experience. We are in touch with Google ads program basically and they are the best in providing the information to the end user through ads or what ever, which you already know this fact.