Google provides translated versions of the Advertising Policies Help Center, though they're not meant to change the content of the policies. The English version is the official language used to enforce Google Ads policies. To view this article in a different language, use the language dropdown at the bottom of the page.
In early October 2016, the Data collection and use in personalized advertising policies will be updated to clarify our existing policy against using a remarketing list that targets an overly narrow audience.
(Posted October 2016)