AdvertisementChina Wants Your Data — And May Already Have ItFebruary 24, 2021Greg MyrefacebookEmailVisitors walk past the giant word "Data" during the Guiyang International Big Data Expo 2016 in southwestern China. China says it's determined to be a leader in using artificial intelligence to sort through big data. U.S. officials say the Chinese efforts include the collection of hundreds of millions of records on U.S. citizens. The photo was released by China's Xinhua News Agency. (AP)