https://www.reuters.com/article/us-facebook-virtual-assistant/facebook-working-on-voice-assistant-to-rival-amazons-alexa-cnbc-idUSKCN1RT2AS

Facebook Inc is working on a voice assistant to rival the likes of Amazon.com Inc's Alexa, Apple Inc's Siri and Alphabet Inc's Google Assistant, CNBC reported https://www.cnbc.com/2019/04/17/facebook-building-voice-assistant-to-rival-amazon-alexa-and-apple-siri.html on Wednesday, citing several people familiar with the matter.