Does Google BUY consumer data as Facebook does? Do any of Google's acquired companies buy or sell user data? Do any of Google's expanding enterprise products bu

Does Google BUY consumer data as Facebook does? Do any of Google's acquired companies buy or sell user data? Do any of Google's expanding enterprise products buy or sell user data? If the answer is yes to these questions Google may have a clear competitive reason to lobby for pro data selling/buying legislation to the detriment of users which may signal that these privacy advocacy groups may not actually be privacy advocacy groups as the article alludes to.