Of course the iPhone has a microphone built into it -- otherwise it wouldn't work very well as an actual phone. It also seems fairly obvious that there would be a microphone located at the bottom ...
In 2013, Google's Motorola subsidiary applied for a patent for an electronic skin device that contains a power supply, microphone and wireless transmitter. It serves as a phone microphone that ...
Your phone may be silently listening to everything ... and the Google search microphone. Once you do, Google will no longer listen for your voice. How to stop an Android from listening to you ...