https://www.techradar.com/news/google-duplex-will-tell-you-its-recording-calls-but-only-in-certain-places > Google's hyper-realistic Duplex chatbot will let you know it's recording you – but only in places where it's a legal obligation. > At a staff meeting, executives reassured Google employees that openness and ethics had been at the top of its agenda long before Duplex made its chatty debut at the annual Google I/O conference.