I personally do not automatically collect any personal data on my website visitors but I do monitor the traffic on my website. Third party vendors, including Google, use cookies to serve ads based on a user's prior visits to my website in order to bring relevant ads to them. Google's use of the DART cookie enables it and its partners to serve ads to my users based on their visit to my sites and/or other sites on the Internet. Users may opt out of the use of the DART cookie by visiting the advertising opt-out page.

You can opt out of some but not all third-party vendor's use of cookies by visiting the Network Advertising Initiative opt-out page. You can view the full list ( which can change at anytime) of Googles 3rd party vendors certified to display ads here at this google support page.