fraud0 Help Center FAQs FAQs Below you can find a list of frequently asked fraud0 questions: What is low-quality traffic? What is the level of bot activity in general on the various platforms? How does fraud0 protect me? Do you also block valid and converting user? Do I have to check the platform daily to get results? How can I contact customer support? Is an implementation without Google Tag Manager also possible? How "reversible" are the changes (Negative Audiences)? Can the original state of the ad account simply be restored, should one decide against working with fraud0 after all? Or do the changes have to be reversed manually? ×