No, the iPhone 6s' camera and mic aren't spying on you
 

Whenever a device ships with a feature that involves always-on listening or watching, privacy concerns invariably come up -- and the iPhone 6s is no exception. In an attempt to address controversies before the 6s even ships, Apple has told TechCru...

http://www.engadget.com/2015/09/12/a...&ncid=rss_semi