What is Differential Privacy?
www.privacyguides.org
Differential privacy is a mathematically rigorous framework for adding a controlled amount of noise to a dataset so that no individual can be reidentified. Learn how this technology is being implemented to protect you.

Is it possible to collect data from a large group of people but protect each individual’s privacy? In this entry of my series on privacy-enhancing technologies, we’ll discuss differential privacy and how it can do just that.