https://www.cnbc.com/2018/06/05/how-amazon-alexa-and-googles-duplex-could-trigger-new-privacy-concerns-with-your-voice.html > Voice technology gadgets, including Amazon's Alexa and Google's Duplex, could get caught up in the next data protection battleground. > The implementation of new data rules in Europe, coupled with increased consumer awareness following the Facebook and Cambridge Analytica scandal, is helping to bring voice data privacy into the spotlight.