Google Hands Free was a mobile payment system that allowed users to pay their bill using Bluetooth to connect to payment terminals by saying 'I'll pay with Google.' Launched March 2, 2016; shut down February 8, 2017 — it lived 11 months. One of 11 Google products killed in 2017. https://www.slashgear.com/google-shutting-down-hands-free-next-week-02473609/ Data: Killed by Google (killedbygoogle.com, MIT).