I always put my webcam pointing to my hairy ass so if they spy me, they will get good material, also I dont think this is a huge problem, being under surveillance happens everywhere and in every country, for good and bad reasons, there are cameras all over the world, on streets, bars, discos, etc etc, you are under surveillance anyway, so just enjoy your life. Snowden is quite a good guy for exposing them, but nothing much as chaned since then.