Snowden, by his own account, came to warn us that we were all being watched, guilty and innocent alike, with no legal justification.
It has been a long five years, and not a period marked by increased understanding, transparency, or control of our personal data. In these years, we’ve learned much more about how Big Tech was not only sharing data with the NSA but collecting vast troves of information about us for its own purposes. And we’ve started to see the strategic ends to which Big Data can be put. In that sense, we’re only beginning to comprehend the full significance of Snowden’s disclosures.