A couple of major platforms like Facebook and Twitter, YouTube, have become in many places around the world a de facto public sphere. Especially in countries that have less than free Internet, less than free mass media. And these countries have transitioned from a very controlled public sphere to a commercially-run one like Facebook.
Imagine your privacy assistant is a computer program that’s running on your smartphone or your smartwatch. Your privacy assistant listens for privacy policies that are being broadcast over a digital stream. We are building standard formats for these privacy policies so that all sensors will speak the same language that your personal privacy assistant will be able to understand.