Google released a statement announcing Google Ads Settings, a new feature that allows users the ability to have more control regarding which ads will appear when browsing the web.
The Ad settings page is found by logging into https://adssettings.google.com/ with a Google user account.
Clicking on the Visit AdChoices option near the bottom of the above page will connect you to WebChoices, the Digital Advertising Alliance’s Consumer Choice Tool for the Web. This allows you to change ad settings for other websites. Links to privacy statements are available for many of the listed companies.