They are also using MasterCard's payment network. Given the recent revelation that Google was buying everyone's transaction data from MasterCard, I would want

They are also using MasterCard's payment network. Given the recent revelation that Google was buying everyone's transaction data from MasterCard, I would want to hear them match Goldman's promise not to sell or share your transaction data. >Of course, Google has been able to track your location using Google Maps for a long time. Since 2014, it has used that information to provide advertisers with information on how often people visit their stores. But store visits aren’t purchases, so, as Google said in a blog post on its new service for marketers, it has partnered with “third parties” that give them access to 70 percent of all credit and debit card purchases. https://www.technologyreview.com/s/607938/google-now-tracks-your-credit-card-purchases-and-connects-them-to-its-online-profile-of-you/ https://www.technologyreview.com/s/607938/google-now-tracks-... >Google and Mastercard Cut a Secret Ad Deal to Track Retail Sales https://www.bloomberg.com/news/articles/2018-08-30/google-and-mastercard-cut-a-secret-ad-deal-to-track-retail-sales https://www.bloomberg.com/news/articles/2018-08-30/google-an...