Google Debuts 'Duo,' Its Cross-Platform Video Chat App By: Benzinga via Benzinga August 16, 2016 at 12:33 PM EDT Google, owned by Alphabet Inc (NASDAQ: GOOG) (NASDAQ: GOOGL), has launched its one-to-one video chat app Duo for Android and iOS. In ... Read More >> Related Stocks: Alphabet-A Alphabet-C Apple Bio-Techne Cp