- Yes one could tape it. Don't apply the tape directly since repeated application and removal of tape can impair camera functionality due to residual adhesive accumulation and the depositing of dust etc on the residual adhesive. Use Microfiber based cloth material between the tape and camera.
- But having said that, I find it painful to even think of repeatedly taping and 'untaping' cameras. Having to remember to point them the other way too is not good - one can forget to do so at times. And then lose sleep over it after having say, watched a romantic movie with one's girlfriend. And so on.
Physically connect when required is a more comfortable model, at least for me. I've seen some unbelievable shit being pulled by hackers, including changing camera firmware to achieve their objective. So making it easier for users to feel absolutely comfortable with their devices is important.
No, of course not, and that caution is entirely justified. Consider how effective Samsung's Smart TV security was, right up until they got rooted at the end of last year, at which point if the only privacy safeguards are under software control then they are essentially worthless.
Of course, but why would you go through that bother if you can just move to a PS4?