“If you do not enable Voice Recognition, you will not be able to use interactive voice recognition features, although you may be able to control your TV using certain predefined voice commands. While Samsung will not collect your spoken word, Samsung may still collect associated texts and other usage data so that we can evaluate the performance of the feature and improve it.”

http://www.theregister.co.uk/2015/02/09/samsung_listens_in_to_everything_you_say_to_your_smart_tellie/

Where is the microphone so we can put a sticker over it?