Dissidents under authoritarian rule: Staying anonymous yet trustworthy

Minority and dissident communities face a perplexing challenge in countries with authoritarian governments. They need to remain anonymous to avoid persecution, but also must establish a trustworthy identity in their communications. An interdisciplinary group of researchers has designed an application to meet both of these requirements.

from Top Technology News -- ScienceDaily https://www.sciencedaily.com/releases/2019/01/190115121106.htm