Paranoia waxes and wanes in this country, but let's set aside the propensity for some media personalities of late to fan the "they're out to get you" flames. Even with the ubiquitous presence of Youtube videos from cell phone cameras and more heightening the sensitivity of everyone not a celebrity to the truth that someone is always watching, I'll submit that few are aware of this surreptitious encroachment on our privacy... Eva Galperin, at the Electronic Frontier Foundation writes in a commentary entitled "What is Traitorware?":

Your digital camera may embed metadata into photographs with the camera's serial number or your location. Your printer may be incorporating a secret code on every page it prints which could be used to identify the printer and potentially the person who used it. If Apple puts a particularly creepy patent it has recently applied for into use, you can look forward to a day when your iPhone may record your voice, take a picture of your location, record your heartbeat, and send that information back to the mothership.

I am a dinosaur when it comes to coding. I used to be able to reverse engineer programs to figure out how they worked - for fun or to learn a neat method, not for malicious purposes; it's like taking apart a laser pointer or a DVD player...just a curiosity. But today's software and hardware have too many hooks into other libraries, chips and Skynets. I have an iPhone to which I accede an agreement to 47+ pages of terms in order to use the only resource for loading applications (that would be the ever frustratingly inept coding known as iTunes) unless I want to jailbreak it. Uh, not today. And for that, plus my microwave, camera, and who knows what else, I yield my privacy.