Who’s the hero? President Barack Obama or Edward Snowden? A short brainstorm. Image if someone you don’t know have a list of all your phone calls inclusive duration and frequency, maybe also the GPS position when you were calling someone, a summary of all your messages you wrote, all the timestamps you used any social media network or even have access to the microphone or camera of your smartphone at night? Isn’t it frightening? Isn’t it alarming that this is reality?