Decentralized Challenges by Moxie of Signal

What can learn from fed wiki and apply to contact tracing apps. Many people are concerned about privacy sensitive protocols. Moxie walks a fine line by using encryption is bolster privacy preserving centralisation.

YOUTUBE Nj3YFprqAr8 Challenges for distributed and decentralized technology from the perspective of Signal development. Moxie at 36C3 - Dec 31, 2019.