Just imagine you are driving or walking pass a bill board and inside it is the camera that can take picture of your car, your face, and whatever conversation you happened to have while you were passing it … what do you think? Is this violation of your privacy or just billboard activity that is harmless?
I have mixed feelings about this because as advertiser myself I do want to know if my advertising billboard is effective. The data can help me to decide to continue my ad spent or terminate it.
I also do not wish my daily activity is being recorded by somebody … and who know with vast data interlink what else can they know about me?
More information can be read here – http://www.siliconbeat.com/2016/10/06/yahoo-eyes-billboard-that-can-spy-on-drivers-inside-their-cars/