By Contrast, when you click on a Microsoft-provided ad that appears on DuckDuckGo, Microsoft Advertising does not associate your ad-click behavior with a user profile. It also does not store or share that information other than for accounting purposes. Ze zijn op die dag betreffende drie personen een hele dag http://www.drugoffice.gov.hk/gb/unigb/nl.wikipedia.org/wiki/Kwaliteit