Livemint : Apr 04, 2019, 05:44 PM
Google Duplex is an automated calling service that lets AI mimic a human voice to make appointments and book tables through phone calls. Google's automated calling service has expanded to 43 US states. Google has made its Duplex service available for iOS users in the US. New York and San Francisco, Google's automated calling service has expanded to 43 US states, but was stuck firmly on Pixel handsets until now.