Even if we trust the motives of our current governments, and every person with authorised access to our data, we are taking an incredible risk. The systems of surveillance that we entrench now may be misappropriated and misused at any time by future governments, foreign intelligence agencies, double agents, and opportunistic hackers.
Source: Why privacy is important, and having “nothing to hide” is irrelevant
Arguing that you don’t care about the right to privacy because you have nothing to hide is no different than saying you don’t care about free speech because you have nothing to say.
– Edward Snowden